Tularemia, or "rabbit fever," is an infectious disease that normally affects animals but can spread to humans, sometimes via ...

Saber teeth are the crabs of the carnivore dental world, everything evolves into them, yet somehow there are none around ...

Sabre-toothed predators -- best know from the infamous Smilodon -- evolved multiple times across different mammal groups. A new study reveals why: these teeth were 'functionally optimal' and highly ...

Evolutionary biologists are investigating the extent to which ants learn from past experiences. After being attacked by ants from a particular nest, ants behave more aggressively towards others from ...

Compared to statistically risky activities like horse racing, boxing, or mountaineering, duck hunting is pretty safe. In fact ...

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