Why evolution never produced mammal teeth that slice and crush equally well

Evolution is all about trade-offs. Traits that may be beneficial in one situation may backfire in another. Over millions of ...
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Tom Holland & Jon Bernthal's R-rated Punisher promise is what Spider-Man: Brand New Day needs

Recent comments made by Jon Bernthal and Tom Holland suggest that The Punisher will translate perfectly from TV-MA television ...

2,000 volunteers join a painstaking effort to restore massive skeleton of prehistoric predator

More than 2,000 volunteers are helping Polish scientists restore the skeleton of the Mastodonsaurus, a fearsome aquatic ...

How Tunas Evolved to Become an Apex Predator of the Sea

Although they're fish, tunas count among the rarified group of animals that can keep their bodies warmer than the surrounding environment. Their warm-bloodedness ("endothermy") gives them a ...