20150812_me_eye_shapes_of_the_animal_world_hint_at_differences_in_our_lifestyles.mp3?orgId=1&topicId=1007&d=293&p=3&story=430149677&t=progseg&e=431805093&seg=6&ft ...

There’s a reason why the domestic cat’s pupil has its distinctive, vertical slitted shape and the grazing goat’s its horizontal, flattened look. In both cases, the eye’s shape has evolved to help its ...

Some warm-blooded animals are experiencing shifts in their body shapes, likely as a response to the pressures of climate change, according to a new review of existing research. Animals are getting ...

Just like people, pets can get out of shape. And regular exercise can help keep an animal in good physical condition. Naturally, you`re not going to get your pet to do calisthenics, but Dr. Allan Paul ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

This hyena's diet has helped shape its snout over the millenia, say researchers. Similar diets have led to the evolution of similar snout shapes in a range of unrelated animals, according to ...

Take a close look at a house cat's eyes and you'll see pupils that look like vertical slits. But a tiger has round pupils — like humans do. And the eyes of other animals, like goats and horses, have ...