Deadly Top 10s (2009) s02e02 Episode Script
Super Senses
STEVE BACKSHALL: Welcome to my Deadly Top 10.
Whoa! A chance to choose the most extreme, mass-attacking, defending, airborne and super-sensing animals on the planet! Quick, quick, quick! All deadly in their own world and occasionally deadly to me! Argh! Who do you think will be number 1 of the Deadly Top 10? In this countdown, I'm looking at the most incredible super senses in the world of deadly hunters.
Animals with extraordinary hearing, sight, touch, taste, and even predatory senses we can only imagine.
They use these talents to hunt through murky waters, amongst sand dunes, out in the ocean and even in the dead of night.
Look at that! With super senses like these, nowhere is safe.
Welcome to Deadly Top 10 super senses! Starting us off is a bizarre-looking creature with a highly specialised snout for unearthing its prey.
It's the giant anteater.
But in order to sniff one out, we'll need some helicopter help.
Whoo-hoo! The anteater is a natural oddity.
It has terrible hearing and is almost blind, but makes up for that with a phenomenal, super sense of smell, crucial for finding food in these vast grasslands.
Look at that! OK, we need to fly as slow and low as we can.
The chopper is great for finding our lolloping anteater.
Oh, my goodness! But to really see that nose in action, I'll need to take a closer look.
So we're going in on foot.
And if we approach quietly from downwind, the anteater won't be able to tell we're here.
(WHISPERS) Just come up to here.
He's feeding, so we can creep up even more and get to see him snuffling about undisturbed.
(WHISPERS) Look how close he is.
This has got to be one of the most remarkable, one of the most bizarre creatures in the whole world.
This is absolutely perfect for us because the wind is coming from him, towards us.
They have a great sense of smell.
He's got his snout right down an ant-hole.
The long, pointed snout locks in on the wafts of scent coming from ant and termite nests, like an ant-seeking missile.
Looks like he's feeding.
He's actually even Looks like he's feeding around the branches of the tree.
Just can't believe how close we're getting! Whilst preoccupied, hoovering up ants, he isn't bothered by us, but once the wind changes and he catches a whiff of me and the crew, he's off.
Look at that.
He's just stopping to check me out every five metres or so.
Nose in the air, look, there you go, he's got me.
So, smell is the super sense that gets the giant anteater the number 10 spot.
But why does it need such a great sense of smell? Well, take a look at what's on his menu - termites.
These ant-like insects live in hardened termite mounds as tough as concrete, so the anteater needs to cleverly sniff out the best place to break and enter.
Their noses are 40 times more powerful than ours, which means they can pinpoint their attack perfectly.
Armed with one of the largest claws of any mammal, they neatly rip open the mound and poke in their ridiculously long, sticky, termite-tasting tongue to lap up a meal.
But within just 30 seconds, the soldier ants are on the attack.
The anteater's tongue darts in and out 150 times a minute, snacking on several thousand termites.
But when the soldiers start biting, the anteater trundles off to sniff out another meal.
The giant anteater is a hairy Hoover of ants and termites.
It uses its super-sensing nose and sense of smell to target its attack.
At number 9 on the list is a bizarre Amazonian specialist - the pink river dolphin.
It's one I'm very excited to meet.
Ah, look at that, look! I don't believe it! Look, look, look! Normally, you're lucky just to catch a glimpse of these in the wild, let alone get to go swimming with them! Look at that! These dolphins are used to being fed from here, so come over to investigate.
I think it's probably worth just slipping straight in.
The river water is stained brown by the vegetation but that doesn't matter, as they don't use their eyesight to hunt.
Hello! The water is like sort of warm cola here.
These animals have huge brains.
They're really intelligent.
And if there's a free meal on offer, why waste time and energy on going out and hunting? But as soon as I've finished feeding them, they're going to be off, catching fish for themselves.
Oh, crikey! You tell him! Whoa! (LAUGHS) Amazing! He just decided he wanted Rich's boom pole, the sound man.
Look at him, he's going for it again! They're acrobatic, they're brainy and they're beautiful.
But why are they in my top 10? Well, their super sense is called echolocation - making a sound, and listening to it bounce back off objects in front of you.
The idea is simple, but these dolphins take it to another level.
They have large, swollen foreheads, called melons, which send out high-frequency pulses of sound.
These clicks are deflected by objects underwater, like branches or fish, and back to the dolphin, whose jawbone acts like an antenna, and builds up a picture of their underwater world.
Using this sense, the river dolphin can pick out objects as small as a pin in the murkiest waters.
Their echolocation even works at top speed to help them snatch fish.
In at number 8 is a pair of light-fingered fishermen with super-sensing hands.
The raccoon and the yapok, two predators who hunt in the dark, using their impressive sense of touch.
First up, the raccoon an opportunistic masked bandit who'll look anywhere for a meal.
This one's hunting for a shellfish supper in a stream.
As it's dark, his eyesight isn't much use, and he can't even smell well through the water.
Instead, he pads his front paws around over the rocks, feeling for food.
Touch is the raccoon's most powerful sense and takes up as much brainpower as we use for sight.
Each fingertip is lined with very, very fine hairs, like miniature whiskers, which feel the contours and outline of shapes.
This way, the raccoon can identify a clam in amongst rocks.
Or work out how to tackle a spiny crayfish by forming a three-dimensional mental map and actually "seeing" with its hands! Super senses at its fingertips.
So, if the raccoon has hairy fingers to rummage around in the shallows, what sensory trick does the yapok have up its sleeve? The yapok is a fish-hunting opossum found in the freshwater pools and streams of the Amazon forest.
It's a real aquatic specialist, with dense, waterproof fur, webbed back feet and a long tail, all perfect for swimming.
But it's the Gollum-like front feet that are the yapok's super-sensing weapons when it hunts for fish.
It swims with its arms outstretched, with long, furless fingers groping for and grasping any fish it finds.
Those fingers are so good that the yapok can shut its eyes when hunting, and relies purely on its whiskers and weird fingers to find its way and snatch its supper.
So, from our touchy-feely, super-sensing double act, which one will make it onto the list? The yapok is freakishly brilliant but the raccoon's sensitive digits work both on land and underwater, so I think he steals it for me.
We're storming down the top 10 list.
So far, we've seen a super-sniffing anteater, a river dolphin using its head to hunt, and a raccoon with deadly digits.
So who could beat all that to number 7? It's a unique freak with some equally unusual super senses.
It's the duck-billed platypus - a surprisingly deadly underwater hunter.
Oh, there he goes! Right, he's instantly getting busy.
His webbed feet are paddling like crazy, checking out the tank.
Ahh! (CHUCKLES) He's gone right between my legs! So this is how a platypus hunts in the wild, in freshwater streams.
Just searching around from side to side.
Almost like someone on a beach with a metal detector.
He's searching for invisible electrical signals from his prey when he's hunting underwater.
This platypus's rubbery bill is packed with two special kinds of receptors.
It can close its ears, nose and eyes and still hunt underwater.
Firstly, the touch receptors help the platypus feel its way around, whilst the electro-receptors pick up small electric charges from the muscles of any crustacean prey.
The bill's packed with 100,000 receptors that scan forwards and down, like a barcode reader, probing and searching ahead of it.
It's so efficient that a platypus can catch half its body weight every day.
So, the beaver-tailed, web-footed, electro-receptive platypus may be strange, but you can't deny its super senses.
We're hotting up now at number 6, as the next animal on the list can detect heat.
It's the blood-sucking vampire bat and it uses its super sense to locate a hot dinner.
The crew and I try and get a closer look.
Oh! Yuck! In the darkest corners of the cave, fluttering shapes catch my eye.
Right let's see what we can get.
(FLUTTERING) - MAN: One in.
- STEVE: Yeah, got one.
Whoa! Look at him whirling around to try and get his huge canine teeth into my fingers! OK.
So that is the face that all the fuss is about - the vampire bat.
So, up above me now is a roost of about 30 or 40 vampire bats, and at night they'll take wing using that remarkable wing membrane, and fly out in search of a warm-blood meal.
They use the ridiculously sharp teeth at the front of the mouth here.
I don't want to get my finger too close, because I just know I'll get bitten.
But they shave away a portion of hair from the animal that they're going to be feeding on, and then bite a tiny hole and then lap away at the blood that leaks out, and their saliva keeps the blood flowing.
It's what's called an anticoagulant.
And they take in about about a soup spoon of blood, which doesn't sound like very much, but when you look at the size of this tiny bat, actually, for its body weight, that's an enormous meal.
And like me drinking 70 pints of juice.
But before they can start feeding, they have to find the best place to take a bite and that's when their super sense comes in.
They can switch to heat-seeking mode.
Specialised areas on their noses are sensitive to tiny changes in temperature, so can pinpoint where blood runs close to the skin.
These bats have found the rump is the best cut, and swarm around the white-hot areas, waiting to strike.
A surgical nip starts the blood flowing, and in just 15 minutes, they're full.
And this little piggy doesn't feel a thing.
Which is all pretty gross! We're halfway through my countdown, and have encountered a nifty nose echo-locating dolphins, a racoon that sees with its hands, the bizarre bill of the platypus and even a heat-seeking vampire bat.
But what other strange super senses do I have in store? In at number 5 is a crafty desert specialist that uses its whole body to track down its prey.
It's the sneaky, stalking sand-swimmer snake.
In desert sands, this hunter's body is perfectly adapted for swimming through the sand.
Its face is streamlined its eyes are scratchproof and it even has flaps in its nostrils to stop sand getting in.
But how is a hunter supposed to find its prey if it can't see where it's going when diving in the dunes? Well, this snake's toughened scales are each packed with receptors that detect vibrations in the sand.
Yes, this snake can actually see with its skin! Gliding through the grains of sand, the snake settles into an ambush position and waits for dusk.
Desert creatures, like this scorpion, can't help but disturb the surface as they scamper over the sand.
The snake "feels" these tremors like seismic shockwaves all over its skin, building up a picture of what's moving overhead.
So it inches closer, pausing to feel for more vibrations, and closing in on its quarry.
The scorpion has no idea what lies beneath.
Using its super-sensing scales, the snake can tell the faintest movement of its prey.
And it finishes the hunt with a venomous bite and crush from its coils.
Its scales are this serpent's secret weapon.
Fighting for the number 4 slot are two mammals each with phenomenal hearing, and sets of ears to match.
It's the bat-eared fox versus the long-eared bat, but which one will make it onto the list? First up is the fox.
Stalking the dry grasslands, it's a highly specialised insect hunter kitted out with serious surveillance equipment.
They can use their mammoth ears to actually listen for insects underground.
Folded forward, furry ears trap sound and channel the smallest sounds down to super-sensitive eardrums, meaning they can pick up the minute rustlings of prey several centimetres underground.
It's almost as if they have X-ray ears.
They'll snaffle up grubs, bugs and even termites, one by one.
Their super-sensitive ears mean they can listen in to lunch and hear the sound of supper.
Hearing insects underground is pretty impressive but how about the long-eared bat? How does its heightened hearing match up? Let's take a look.
Like most nocturnal bats, this one uses sonar to fly around at night.
Its clever echolocation helps it find its way through tangled woodland, but that isn't the super sense it uses to hunt.
It's equipped with giant, paper-thin ears, over a third of its body length, perfect for hunting its favourite snack - moths.
Some moths can hear the clicks of a bat's sonar, so this long-eared bat can turn its off, switch to stealth mode and just listen.
Those enormous ears can pick out the smallest movements of the moth.
Hovering with senses locked on, the ears isolate other noises, so can pick out the faintest rustle.
And it gets its reward! So who's the winner - the bat-eared fox with long ears, or the foxy long-eared bat? It's a close call, but with the fox able to hear insects wriggling under the soil, it just beats the bat and makes it to number 4.
We're getting near to the top of the list now, and up next at 3 is a hunter with two super senses.
It's the tarsier - a miniature jumping primate with a real spring in its step.
(WHISPERS) Johnny, Johnny, where's Johnny? Come in here.
And it's giving us the bounce-around.
There he goes.
Tarsiers can leap over three metres and are totally at home in these forests at night.
They don't half move.
Look at that! And they're certainly keeping me and the crew on our toes.
Oh! Whoa! The most remarkable, bizarre little gremlin I've ever seen.
It's kind of almost like a hodge-podge, a mix of other nocturnal animals.
Those huge eyes and the swivelling, turning head are very much like you'd see in an owl.
The great big, thin, membranous ears and those sharp teeth.
They're more like those you'd see on a bat.
And, like bats, these guys love munching insects.
He's spotted it straight away.
Go on.
This is incredible.
He's sprung in.
Look at that, he's just a metre above my head.
Look, he's getting ready to spring.
Yes! Oh! That was awesome! And he's going to settle down over there somewhere and munch his way through that huge cricket.
Tarsiers are the only totally meat-eating primates on Earth, and they need their super senses to catch their meal in almost complete darkness.
His ears are just moving in every direction, just focusing the sound, almost like a satellite dish.
And he's spotted something.
He kind of sees something, you can see his ear focus on it, then his head goes around.
He sees it with his eyes and then, boing! Just pounces off and grabs it.
The tarsier's huge eyeballs, each one the size of their brain, are superb at picking out movement, even in the faintest light.
And their perky ears can move independently, to pick up the ultrasonic rustlings of moths and crickets in the canopy.
Combined, these two super senses lock on to prey like a homing device and then bounce in for the kill.
Spiky teeth finish it off.
So, which super sense makes it to number 2? It's a supreme stealth hunter - the Nile crocodile.
This monster killer is kitted out with sharp eyesight and a well-developed sense of smell.
But the super sense that puts them near the top of my list is far more subtle.
The edges of their jaws are studded with black dots, knobbly sensory pits that work as pressure detectors for picking up movements and vibrations in the water.
Each pit's packed with highly sensitive nerve fibres that are constantly feeling the water, ready to pick up traces of movement that mean it's time to launch an attack.
These pits work like the eyes and ears of crocs as they lie in wait at murky watering holes.
Crocodiles are ambush hunters and even a monster croc can hide itself in just 30 centimetres of water.
They can stay submerged for up to three hours, just waiting.
They'll inch into position painfully slowly and wait for those pits to tell them that their prey are within millimetres of their jaws.
And then, at the right moment, they lunge forward.
Sensory pits allow this huge reptilian hunter to creep up on its prey to within launching distance by feeling its way with its face.
We're nearing number 1, so it's time for the super senses countdown.
Not to be sniffed at, the termite-terminating giant anteater is at 10.
Pretty in pink at number 9, it's the echolocating river dolphin.
Hands-on at number 8, it's our soft-pawed raccoon.
Crustacean-catching 7 is the duck-billed platypus.
At number 6 is the bloodthirsty vampire bat.
Burrowing its way in at 5 is the sinister sand-swimmer snake.
Sensing vibrations in the floor at 4, it's the bat-eared fox.
Bouncing in at 3 is the boggle-eyed, bug-munching tarsier.
Toothy 2 is our patient, pit-using predator - the Nile crocodile.
The animal with the ultimate super sense is probably the closest thing in the natural world to an alien - the cuttlefish.
Their bizarre enhanced eyesight is what makes these mesmerising molluscs deadly predators, and as I dive down to meet some, all eyes are on me.
Here in the shallows, the cuttlefish have gathered together to mate.
This genuinely is one of the weirdest creatures in the seas.
There are giant cuttlefish absolutely everywhere.
You can't move without seeing 30 or 40 of them just disappear.
I think, actually, one's nibbling on my leg! The giant cuttlefish is almost like an underwater chameleon.
They can change their colours through camouflage to completely match their background.
But also, they can do it to describe their mood just like a chameleon can.
This is amazing! To us, it might seem to be all about looks with the cuttlefish, but it's not just their displays that make them out of this world.
Their alien eyesight is their incredible, almost extra-terrestrial weapon for hunting.
Their pupils, shaped like Ws, scan the sea floor for prey, yet surprisingly for such rainbow warriors, they're completely colour-blind.
But don't be fooled, their eyes are amongst the most developed in the whole animal kingdom and instead of seeing colour, they see polarised light.
Through water, light gets bounced around off different surfaces like the outline of a fish or crab.
The cuttlefish's strange super-sensing vision means it can see this scattered light like a black-and-white image, making animals that thought they were hiding stick out like a sore thumb.
And their eyesight's crucial to helping them to copy their surroundings and put on the most astonishing displays of mimicry.
They're masters of disguise, literally changing shape and colour to stalk their prey.
This sneaky cuttlefish has puckered up to match itself perfectly to a piece of seaweed, floating slowly along the ocean floor.
Once within range, this all-seeing alien invades the space further by launching its sucker-lined tentacles in a deadly strike.
Even an armoured crab is no match for the all-seeing, spaghetti-armed cuttlefish - our outright winner at number 1.
So that's it, Deadly Top 10 super senses sorted.
Don't forget to join me next time for more Deadly Top 10s.
Who's going to be the next deadly number 1?
Whoa! A chance to choose the most extreme, mass-attacking, defending, airborne and super-sensing animals on the planet! Quick, quick, quick! All deadly in their own world and occasionally deadly to me! Argh! Who do you think will be number 1 of the Deadly Top 10? In this countdown, I'm looking at the most incredible super senses in the world of deadly hunters.
Animals with extraordinary hearing, sight, touch, taste, and even predatory senses we can only imagine.
They use these talents to hunt through murky waters, amongst sand dunes, out in the ocean and even in the dead of night.
Look at that! With super senses like these, nowhere is safe.
Welcome to Deadly Top 10 super senses! Starting us off is a bizarre-looking creature with a highly specialised snout for unearthing its prey.
It's the giant anteater.
But in order to sniff one out, we'll need some helicopter help.
Whoo-hoo! The anteater is a natural oddity.
It has terrible hearing and is almost blind, but makes up for that with a phenomenal, super sense of smell, crucial for finding food in these vast grasslands.
Look at that! OK, we need to fly as slow and low as we can.
The chopper is great for finding our lolloping anteater.
Oh, my goodness! But to really see that nose in action, I'll need to take a closer look.
So we're going in on foot.
And if we approach quietly from downwind, the anteater won't be able to tell we're here.
(WHISPERS) Just come up to here.
He's feeding, so we can creep up even more and get to see him snuffling about undisturbed.
(WHISPERS) Look how close he is.
This has got to be one of the most remarkable, one of the most bizarre creatures in the whole world.
This is absolutely perfect for us because the wind is coming from him, towards us.
They have a great sense of smell.
He's got his snout right down an ant-hole.
The long, pointed snout locks in on the wafts of scent coming from ant and termite nests, like an ant-seeking missile.
Looks like he's feeding.
He's actually even Looks like he's feeding around the branches of the tree.
Just can't believe how close we're getting! Whilst preoccupied, hoovering up ants, he isn't bothered by us, but once the wind changes and he catches a whiff of me and the crew, he's off.
Look at that.
He's just stopping to check me out every five metres or so.
Nose in the air, look, there you go, he's got me.
So, smell is the super sense that gets the giant anteater the number 10 spot.
But why does it need such a great sense of smell? Well, take a look at what's on his menu - termites.
These ant-like insects live in hardened termite mounds as tough as concrete, so the anteater needs to cleverly sniff out the best place to break and enter.
Their noses are 40 times more powerful than ours, which means they can pinpoint their attack perfectly.
Armed with one of the largest claws of any mammal, they neatly rip open the mound and poke in their ridiculously long, sticky, termite-tasting tongue to lap up a meal.
But within just 30 seconds, the soldier ants are on the attack.
The anteater's tongue darts in and out 150 times a minute, snacking on several thousand termites.
But when the soldiers start biting, the anteater trundles off to sniff out another meal.
The giant anteater is a hairy Hoover of ants and termites.
It uses its super-sensing nose and sense of smell to target its attack.
At number 9 on the list is a bizarre Amazonian specialist - the pink river dolphin.
It's one I'm very excited to meet.
Ah, look at that, look! I don't believe it! Look, look, look! Normally, you're lucky just to catch a glimpse of these in the wild, let alone get to go swimming with them! Look at that! These dolphins are used to being fed from here, so come over to investigate.
I think it's probably worth just slipping straight in.
The river water is stained brown by the vegetation but that doesn't matter, as they don't use their eyesight to hunt.
Hello! The water is like sort of warm cola here.
These animals have huge brains.
They're really intelligent.
And if there's a free meal on offer, why waste time and energy on going out and hunting? But as soon as I've finished feeding them, they're going to be off, catching fish for themselves.
Oh, crikey! You tell him! Whoa! (LAUGHS) Amazing! He just decided he wanted Rich's boom pole, the sound man.
Look at him, he's going for it again! They're acrobatic, they're brainy and they're beautiful.
But why are they in my top 10? Well, their super sense is called echolocation - making a sound, and listening to it bounce back off objects in front of you.
The idea is simple, but these dolphins take it to another level.
They have large, swollen foreheads, called melons, which send out high-frequency pulses of sound.
These clicks are deflected by objects underwater, like branches or fish, and back to the dolphin, whose jawbone acts like an antenna, and builds up a picture of their underwater world.
Using this sense, the river dolphin can pick out objects as small as a pin in the murkiest waters.
Their echolocation even works at top speed to help them snatch fish.
In at number 8 is a pair of light-fingered fishermen with super-sensing hands.
The raccoon and the yapok, two predators who hunt in the dark, using their impressive sense of touch.
First up, the raccoon an opportunistic masked bandit who'll look anywhere for a meal.
This one's hunting for a shellfish supper in a stream.
As it's dark, his eyesight isn't much use, and he can't even smell well through the water.
Instead, he pads his front paws around over the rocks, feeling for food.
Touch is the raccoon's most powerful sense and takes up as much brainpower as we use for sight.
Each fingertip is lined with very, very fine hairs, like miniature whiskers, which feel the contours and outline of shapes.
This way, the raccoon can identify a clam in amongst rocks.
Or work out how to tackle a spiny crayfish by forming a three-dimensional mental map and actually "seeing" with its hands! Super senses at its fingertips.
So, if the raccoon has hairy fingers to rummage around in the shallows, what sensory trick does the yapok have up its sleeve? The yapok is a fish-hunting opossum found in the freshwater pools and streams of the Amazon forest.
It's a real aquatic specialist, with dense, waterproof fur, webbed back feet and a long tail, all perfect for swimming.
But it's the Gollum-like front feet that are the yapok's super-sensing weapons when it hunts for fish.
It swims with its arms outstretched, with long, furless fingers groping for and grasping any fish it finds.
Those fingers are so good that the yapok can shut its eyes when hunting, and relies purely on its whiskers and weird fingers to find its way and snatch its supper.
So, from our touchy-feely, super-sensing double act, which one will make it onto the list? The yapok is freakishly brilliant but the raccoon's sensitive digits work both on land and underwater, so I think he steals it for me.
We're storming down the top 10 list.
So far, we've seen a super-sniffing anteater, a river dolphin using its head to hunt, and a raccoon with deadly digits.
So who could beat all that to number 7? It's a unique freak with some equally unusual super senses.
It's the duck-billed platypus - a surprisingly deadly underwater hunter.
Oh, there he goes! Right, he's instantly getting busy.
His webbed feet are paddling like crazy, checking out the tank.
Ahh! (CHUCKLES) He's gone right between my legs! So this is how a platypus hunts in the wild, in freshwater streams.
Just searching around from side to side.
Almost like someone on a beach with a metal detector.
He's searching for invisible electrical signals from his prey when he's hunting underwater.
This platypus's rubbery bill is packed with two special kinds of receptors.
It can close its ears, nose and eyes and still hunt underwater.
Firstly, the touch receptors help the platypus feel its way around, whilst the electro-receptors pick up small electric charges from the muscles of any crustacean prey.
The bill's packed with 100,000 receptors that scan forwards and down, like a barcode reader, probing and searching ahead of it.
It's so efficient that a platypus can catch half its body weight every day.
So, the beaver-tailed, web-footed, electro-receptive platypus may be strange, but you can't deny its super senses.
We're hotting up now at number 6, as the next animal on the list can detect heat.
It's the blood-sucking vampire bat and it uses its super sense to locate a hot dinner.
The crew and I try and get a closer look.
Oh! Yuck! In the darkest corners of the cave, fluttering shapes catch my eye.
Right let's see what we can get.
(FLUTTERING) - MAN: One in.
- STEVE: Yeah, got one.
Whoa! Look at him whirling around to try and get his huge canine teeth into my fingers! OK.
So that is the face that all the fuss is about - the vampire bat.
So, up above me now is a roost of about 30 or 40 vampire bats, and at night they'll take wing using that remarkable wing membrane, and fly out in search of a warm-blood meal.
They use the ridiculously sharp teeth at the front of the mouth here.
I don't want to get my finger too close, because I just know I'll get bitten.
But they shave away a portion of hair from the animal that they're going to be feeding on, and then bite a tiny hole and then lap away at the blood that leaks out, and their saliva keeps the blood flowing.
It's what's called an anticoagulant.
And they take in about about a soup spoon of blood, which doesn't sound like very much, but when you look at the size of this tiny bat, actually, for its body weight, that's an enormous meal.
And like me drinking 70 pints of juice.
But before they can start feeding, they have to find the best place to take a bite and that's when their super sense comes in.
They can switch to heat-seeking mode.
Specialised areas on their noses are sensitive to tiny changes in temperature, so can pinpoint where blood runs close to the skin.
These bats have found the rump is the best cut, and swarm around the white-hot areas, waiting to strike.
A surgical nip starts the blood flowing, and in just 15 minutes, they're full.
And this little piggy doesn't feel a thing.
Which is all pretty gross! We're halfway through my countdown, and have encountered a nifty nose echo-locating dolphins, a racoon that sees with its hands, the bizarre bill of the platypus and even a heat-seeking vampire bat.
But what other strange super senses do I have in store? In at number 5 is a crafty desert specialist that uses its whole body to track down its prey.
It's the sneaky, stalking sand-swimmer snake.
In desert sands, this hunter's body is perfectly adapted for swimming through the sand.
Its face is streamlined its eyes are scratchproof and it even has flaps in its nostrils to stop sand getting in.
But how is a hunter supposed to find its prey if it can't see where it's going when diving in the dunes? Well, this snake's toughened scales are each packed with receptors that detect vibrations in the sand.
Yes, this snake can actually see with its skin! Gliding through the grains of sand, the snake settles into an ambush position and waits for dusk.
Desert creatures, like this scorpion, can't help but disturb the surface as they scamper over the sand.
The snake "feels" these tremors like seismic shockwaves all over its skin, building up a picture of what's moving overhead.
So it inches closer, pausing to feel for more vibrations, and closing in on its quarry.
The scorpion has no idea what lies beneath.
Using its super-sensing scales, the snake can tell the faintest movement of its prey.
And it finishes the hunt with a venomous bite and crush from its coils.
Its scales are this serpent's secret weapon.
Fighting for the number 4 slot are two mammals each with phenomenal hearing, and sets of ears to match.
It's the bat-eared fox versus the long-eared bat, but which one will make it onto the list? First up is the fox.
Stalking the dry grasslands, it's a highly specialised insect hunter kitted out with serious surveillance equipment.
They can use their mammoth ears to actually listen for insects underground.
Folded forward, furry ears trap sound and channel the smallest sounds down to super-sensitive eardrums, meaning they can pick up the minute rustlings of prey several centimetres underground.
It's almost as if they have X-ray ears.
They'll snaffle up grubs, bugs and even termites, one by one.
Their super-sensitive ears mean they can listen in to lunch and hear the sound of supper.
Hearing insects underground is pretty impressive but how about the long-eared bat? How does its heightened hearing match up? Let's take a look.
Like most nocturnal bats, this one uses sonar to fly around at night.
Its clever echolocation helps it find its way through tangled woodland, but that isn't the super sense it uses to hunt.
It's equipped with giant, paper-thin ears, over a third of its body length, perfect for hunting its favourite snack - moths.
Some moths can hear the clicks of a bat's sonar, so this long-eared bat can turn its off, switch to stealth mode and just listen.
Those enormous ears can pick out the smallest movements of the moth.
Hovering with senses locked on, the ears isolate other noises, so can pick out the faintest rustle.
And it gets its reward! So who's the winner - the bat-eared fox with long ears, or the foxy long-eared bat? It's a close call, but with the fox able to hear insects wriggling under the soil, it just beats the bat and makes it to number 4.
We're getting near to the top of the list now, and up next at 3 is a hunter with two super senses.
It's the tarsier - a miniature jumping primate with a real spring in its step.
(WHISPERS) Johnny, Johnny, where's Johnny? Come in here.
And it's giving us the bounce-around.
There he goes.
Tarsiers can leap over three metres and are totally at home in these forests at night.
They don't half move.
Look at that! And they're certainly keeping me and the crew on our toes.
Oh! Whoa! The most remarkable, bizarre little gremlin I've ever seen.
It's kind of almost like a hodge-podge, a mix of other nocturnal animals.
Those huge eyes and the swivelling, turning head are very much like you'd see in an owl.
The great big, thin, membranous ears and those sharp teeth.
They're more like those you'd see on a bat.
And, like bats, these guys love munching insects.
He's spotted it straight away.
Go on.
This is incredible.
He's sprung in.
Look at that, he's just a metre above my head.
Look, he's getting ready to spring.
Yes! Oh! That was awesome! And he's going to settle down over there somewhere and munch his way through that huge cricket.
Tarsiers are the only totally meat-eating primates on Earth, and they need their super senses to catch their meal in almost complete darkness.
His ears are just moving in every direction, just focusing the sound, almost like a satellite dish.
And he's spotted something.
He kind of sees something, you can see his ear focus on it, then his head goes around.
He sees it with his eyes and then, boing! Just pounces off and grabs it.
The tarsier's huge eyeballs, each one the size of their brain, are superb at picking out movement, even in the faintest light.
And their perky ears can move independently, to pick up the ultrasonic rustlings of moths and crickets in the canopy.
Combined, these two super senses lock on to prey like a homing device and then bounce in for the kill.
Spiky teeth finish it off.
So, which super sense makes it to number 2? It's a supreme stealth hunter - the Nile crocodile.
This monster killer is kitted out with sharp eyesight and a well-developed sense of smell.
But the super sense that puts them near the top of my list is far more subtle.
The edges of their jaws are studded with black dots, knobbly sensory pits that work as pressure detectors for picking up movements and vibrations in the water.
Each pit's packed with highly sensitive nerve fibres that are constantly feeling the water, ready to pick up traces of movement that mean it's time to launch an attack.
These pits work like the eyes and ears of crocs as they lie in wait at murky watering holes.
Crocodiles are ambush hunters and even a monster croc can hide itself in just 30 centimetres of water.
They can stay submerged for up to three hours, just waiting.
They'll inch into position painfully slowly and wait for those pits to tell them that their prey are within millimetres of their jaws.
And then, at the right moment, they lunge forward.
Sensory pits allow this huge reptilian hunter to creep up on its prey to within launching distance by feeling its way with its face.
We're nearing number 1, so it's time for the super senses countdown.
Not to be sniffed at, the termite-terminating giant anteater is at 10.
Pretty in pink at number 9, it's the echolocating river dolphin.
Hands-on at number 8, it's our soft-pawed raccoon.
Crustacean-catching 7 is the duck-billed platypus.
At number 6 is the bloodthirsty vampire bat.
Burrowing its way in at 5 is the sinister sand-swimmer snake.
Sensing vibrations in the floor at 4, it's the bat-eared fox.
Bouncing in at 3 is the boggle-eyed, bug-munching tarsier.
Toothy 2 is our patient, pit-using predator - the Nile crocodile.
The animal with the ultimate super sense is probably the closest thing in the natural world to an alien - the cuttlefish.
Their bizarre enhanced eyesight is what makes these mesmerising molluscs deadly predators, and as I dive down to meet some, all eyes are on me.
Here in the shallows, the cuttlefish have gathered together to mate.
This genuinely is one of the weirdest creatures in the seas.
There are giant cuttlefish absolutely everywhere.
You can't move without seeing 30 or 40 of them just disappear.
I think, actually, one's nibbling on my leg! The giant cuttlefish is almost like an underwater chameleon.
They can change their colours through camouflage to completely match their background.
But also, they can do it to describe their mood just like a chameleon can.
This is amazing! To us, it might seem to be all about looks with the cuttlefish, but it's not just their displays that make them out of this world.
Their alien eyesight is their incredible, almost extra-terrestrial weapon for hunting.
Their pupils, shaped like Ws, scan the sea floor for prey, yet surprisingly for such rainbow warriors, they're completely colour-blind.
But don't be fooled, their eyes are amongst the most developed in the whole animal kingdom and instead of seeing colour, they see polarised light.
Through water, light gets bounced around off different surfaces like the outline of a fish or crab.
The cuttlefish's strange super-sensing vision means it can see this scattered light like a black-and-white image, making animals that thought they were hiding stick out like a sore thumb.
And their eyesight's crucial to helping them to copy their surroundings and put on the most astonishing displays of mimicry.
They're masters of disguise, literally changing shape and colour to stalk their prey.
This sneaky cuttlefish has puckered up to match itself perfectly to a piece of seaweed, floating slowly along the ocean floor.
Once within range, this all-seeing alien invades the space further by launching its sucker-lined tentacles in a deadly strike.
Even an armoured crab is no match for the all-seeing, spaghetti-armed cuttlefish - our outright winner at number 1.
So that's it, Deadly Top 10 super senses sorted.
Don't forget to join me next time for more Deadly Top 10s.
Who's going to be the next deadly number 1?