Anyone who has watched a rooster stalking around a farmyard might agree that there is something very dinosaur-like about birds. That may come as no surprise, given that birds are dinosaurs. But in ...

Birds and reptiles may not resemble humans in many ways, but they cry similar tears. The composition of human tears is well known, but until now, there was very little research into the composition ...

Humans are unique creatures in many ways. We have highly advanced cognitive abilities and our brains have allowed us to perform stunning feats (and plenty of terrible things, too). Still, we’re just ...

Colleen Farmer was alone one night dissecting an alligator. Her focus was on blood flow in the heart, when suddenly, a hypothesis unfolded about animal lungs. In one sweep, she realized that what ...

Aug. 13 (UPI) --The tears shed by birds and reptiles are surprisingly similar to human tears, according to a new study. However, researchers also identified key differences. The study, published ...

Dramatic distribution losses and a few major distribution gains are forecasted for southwestern bird and reptile species as the climate changes, according to new research. Overall, the study ...

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