The huge amphibian from what is now Portugal used to clamp its toilet seat-shaped head around the ancestors of dinosaurs.
Orangutans can impersonate larger, scarier animals by altering their calls with their hands.
The argument over the existence of Yeti is heating up, but it has more to do with bears than the legendary Abominable Snowman.
Today's tiny shrimp had gigantic ancestors that were easy-going creatures, making today's predatory shrimp look like bullies by comparison.
Being a blue blood in the Antarctic turns out to be a very good thing, especially if you're an octopus. Continue reading →
Some females (including women) often live beyond their child-rearing years because their wisdom improves the survival of others.
The young dinosaur likely didn't die from starvation, according to the new, likely highly accurate estimate. Continue reading →
A pregnancy perfume broadcasts whether a female is pregnant, and even reveals the sex of her unborn infant. Continue reading →
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