A newly discovered raptor had a knobby bump on its head, suggesting that, like some larger dinosaurs, it engaged in ...
Genetic analyses of koala pedigrees help to suss out virus-induced genome changes that affect cancer risk and reproductive ...
For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are ...
Invasive Asian longhorned tick spreads deadly cattle disease across 25 states, causing major livestock losses and pregnancy ...
Tropical regions concentrate most of the world’s insect diversity, yet they remain among the least comprehensively documented ...
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