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  • What’s the smartest bird on Earth? Which creature has an ear between its legs? And

  • how do bears go to the bathroom while hibernating? I’m guessing very quietly. Here are the

  • most random yet fascinating facts for all the animal lovers out there!

  • 1. The most dangerous bird in the world is the cassowary. It can't fly, but it can easily

  • outrun you on its two powerful legs. Its claws look more like daggers, and all it takes is

  • one lethal strike from this real-life angry bird!

  • 2. Another member of the flightless bird family, kiwis might look like they don’t have wings,

  • but they actually have tiny ones under all those fluffy feathers! The only truly wingless

  • bird was the long-extinct moa.

  • 3. The alligator snapping turtle catches its prey by going fishing! Its tongue looks like

  • a worm, and the turtle waits with its mouth wide open at the bottom of a stream, lake,

  • or pond until some unsuspecting fish takes the bait. Thensnap! The jaws come together

  • faster than the blink of an eye, and dinner is served!

  • 4. Another fisher from the animal kingdom is the Striated Heronit throws a leaf

  • or stick in the water as bait. The bird watches the leaf and waits until some small fish will

  • come to the surface to check out the strange floating object. And then, well, you know

  • the rest. Gulp!

  • 5. Jellyfish don't have blood or a heart to pump it. They don’t have a brainjust

  • nerves. And they don’t need lungs eithertheir body walls are thin enough for oxygen

  • to pass right through the skin. Meaning, the jellyfish breathes with its body.

  • 6. A hippo’s skin gives off a red oil that protects the animal from sunburn. Yes, you

  • could say, hippos use sunblock! Only, their au-naturel SPF doubles as an antibiotic cream

  • too!

  • 7. Moose have such sensitive antlers that they can feel a fly landing on them.

  • 8. There are real Flying Dragons in the rainforests of Southeast Asia. But if youre expecting

  • a massive fire-breathing reptile soaring over the poor townspeople, tough luck! It’s a

  • tiny little lizard about the size of your hand, and it doesn’t really flyit glides

  • over a short distance. Or Fallingwith style!

  • 9. You might know of poisonous plants and venomous reptiles and arachnids. But there

  • are poisonous birds too! The toxins are in their bodies, feathers, and skin, making it

  • dangerous for predators to eat them!

  • 10. Starfish can cover their prey with their stomachs and eat it outside the body. Then,

  • they simply bring their stomachs back inside. Well that’s handy.

  • 11. Their relatives, sea cucumbers, can do the same party trick. Except that they leave

  • part of their guts behind to scare their attacker! It’s okthe missing parts quickly grow

  • back!

  • 12. Crows and ravens are the smartest (and sneakiest!) birds on Earth. A raven will follow

  • another one long enough to find out where the other guy is hiding his food. Then the

  • sneaky stalker takes it for himself!

  • 13. But the brainiest of them all is the New Caledonian crow. It makes complex tools like

  • hooks and spears to get insects out from their hidey holes in trees and branches!

  • 14. A koala's fingerprints are almost identical to human ones.

  • 15. Dolphins have highly developed communication. They call each other by name. That is, each

  • dolphin responds to a specific sound. Mostly they saystop calling me Flipper”.

  • 16. A bird's feathers weigh more than its skeleton. So there.

  • 17. The most fearless beast on Earth that really doesn’t care is the honey badger.

  • They have virtually no enemies because theyre not afraid of ANYONE! One honey badger can

  • take on a whole pack of lions and come out unscathed! These hardcore honey-lovers are

  • also resistant to snake venom, so, yeah, there’s that

  • 18. Their cousin, the European badger, builds extensive underground burrows called setts.

  • They have tunnels and room-like off-shoots for everybody. Foxes and rabbits are welcome

  • to share the home, as long as they abide by the strict hygiene rules!

  • 19. The praying mantis has an ear between its legs. The insect uses it as a sonar, kind

  • of like bats!

  • 20. Sea turtles are constantly crying. Theyre not sad or anythingthe weeping is only

  • because they excrete excess salts from the body through tears.

  • 21. The Black Swift is a mysterious bird that lives, eats, and even sleeps in the sky! They

  • don't land for months at a time, which is why so little is known about them. The distance

  • they fly over a lifespan is like going to the Moon 14 times!

  • 22. Fish can fly too! Thanks to their wing-like fins, flying fish can soar a distance of about

  • 600 ft, almost as long as two football fields. They need flight to escape from predators.

  • 23. When a bear hibernates, its pulse and metabolism slow down. Metabolism is when your

  • body breaks food down into the basic elements it needsprotein, calcium, and whatnot.

  • But during hibernation, all the bear’s eaten food from its stomach accumulates in the intestines

  • like a cork. The animal doesn’t go to the bathroom this entire time, for all of winter.

  • It goes to the toilet as soon as it wakes up. I’ll bet.

  • 24. Loud noises might not wake a bear from its torpor (that’s the deep sleep during

  • hibernation), but that doesn’t mean you should go near one. They can still sense danger

  • during this time, and, yes, they can wake up instantly to deal with it!

  • 25. The Heikegani crab lives off the coast of Japan and has a distinct pattern on its

  • shell that looks like a human face. More specifically, the face of an angry samurai, hence the nickname:

  • The Samurai Crab.

  • 26. The fastest bird is the Peregrine Falcon. It can reach speeds of 200 mph during dive

  • flights. That’s faster than an arrow flies from a bow!

  • 27. Polar bears touch each other's nose to say hello and ask to share food. At least

  • they ask!

  • 28. When you hear birds singing, it doesn’t necessarily mean theyre full of joy or

  • having a great day. Birds use singing to mark territory and attract mates.

  • Well, that’s one thing we have in common. Not the mate thing, no – I’m always singing

  • at my neighbors to get off my lawn

  • 29. When some foreign object gets into an oyster’s shellbe it a grain of sand,

  • a parasite, or garbagethe thing irritates the mollusk’s inner walls. Since the animal

  • can’t spit the item out, it envelops it in thin layers that separate from the body.

  • These pearlescent layers accumulate until they form a round pearl. In the past, people

  • believed that pearls were the tears of mermaids. Now we know theyre just some decorated

  • debris!

  • 30. Owls are considered one of the most dangerous predatory birds. Because of their unique feathers,

  • this wide-eyed fowl can fly practically silently. Oh yeah, and about those eyes: owls can’t

  • move them. That’s why they must turn their head in an almost complete circle to look

  • around.

  • 31. People used to bring canaries to mines to alert of danger. These birds are very sensitive

  • to toxic gases and the slightest change in the air. If the canary started chirping, the

  • miners knew they had to get out of there.

  • 32. Flamingos stand on one leg to keep warm. They warm each leg one at a time under their

  • feathers.

  • 33. All over the globe, monuments have been dedicated to sparrows to show thanks to the

  • birds for keeping insect pests away.

  • 34. When hunting, tigers and lions let out a deafening roar that literally stuns their

  • prey to the point that it can’t move.

  • 35. The first bird to be domesticated by humans is the goose.

  • 36. The way beavers build their dam is one of nature’s greatest secrets. A hundred

  • or so beavers construct a mile-long dam in a coordinated manner as if they're adhering

  • to a strictly designated plan. Nobody knows how they build the dam thing.

  • Hey, if you learned something new today, then give the video a like and share it with a

  • friend! And here are some other cool videos I think you'll enjoy. Just click to the left

  • or right, and stay on the Bright Side of life!

What’s the smartest bird on Earth? Which creature has an ear between its legs? And

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36種罕見的動物事實,你忘了谷歌 (36 Rare Animal Facts You Forgot to Google)

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    林宜悉 發佈於 2021 年 01 月 14 日
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