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3:26
It's not vanity. For cats, staying clean is a matter of life and death.
3:12
Those hundreds of powerful suckers on octopus arms do more than just stick.
3:35
Is this fish smarter than it looks?
3:29
Whatever you call them, there’s something less creepy about these critters than others.
3:45
What if you had to grow 20 pounds of bone on your forehead each year just to find a mate?
3:46
The killer punch of the mantis shrimp is the fastest strike in the animal kingdom.
2:53
The Peruvian Amazon is a dangerous place when you're small.
3:13
Termites cause billions of dollars in damage annually – but they need help to do it.
3:47
Male jumping spiders perform courtship dances that would make Bob Fosse proud.
3:02
From the open sea, tiny sea urchin larvae search the vast ocean to find a home.
3:42
A deadly fungus is attacking frogs’ skin and wiping out hundreds of species worldwide.
3:10
Humans aren’t the only creatures that get frustrated. Squirrels do too.