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Whales Have Tiny Leg Bones Because Their Ancestors Walked on Land
Why Do Whales Have Leg Bones If They Don’t Need Legs? The existence of leg bones in an animal that never walks raises a fascinating question: why would whales keep something they don’t use?
Monitor8d
Broken bones on the farm? Here’s how to handle animal fractures
The younger the animal the more appropriate it is to treat a fracture. Young animals have less muscle and weight compared to ...
Yahoo11d
Human ancestor was in Eurasia nearly 2 million years ago, cut marks on animal bones suggest
Most of those marks are on fossils of hoofed animals, including a few deer; one is a small carnivore leg bone. When we could ...
AOL19d
Tiny detail on animal bone changes what we know about our human ancestors
Most of those marks are on fossils of hoofed animals, including a few deer; one is a small carnivore leg bone. When we could identify the type of bone, the cut marks are always in anatomical ...
Connecticut Post23d
Tiny cut marks on animal bone fossils reveal that human ancestors were in Romania 1.95 million years ago
Most of those marks are on fossils of hoofed animals, including a few deer; one is a small carnivore leg bone. When we could identify the type of bone, the cut marks are always in anatomical ...