Complex neural circuits likely arose independently in birds and mammals, suggesting that vertebrates evolved intelligence ...

In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers at the ...

If we give Blob some legs and a head then he can start to move about. There are lots of vertebrates in the animal kingdom. Slide 1 of 5, , Mammals: Lions, humans and dolphins Mammals breathe ...

Bullish (Video) Vertebrates & Invertebrates: A Comprehensive Biology Guide Posted: March 11, 2025 | Last updated: March 11, 2025 The film discusses the characteristics and classifications of ...

Evolution is nature's engine, driving and shaping genetic change and the diversity around us. Charles Darwin famously ...

A major event in vertebrate evolution was the transition from aquatic to terrestrial life, made possible by the emergence of ...

A fossil analysis suggests that the yunnanozoan, a wormlike fish that flourished around 520 million years ago, sported structures that were the precursors of the head and jaws of modern vertebrates.

This story appears in the October 2017 issue of National Geographic magazine. From scales to feathers to fur, vertebrates clothe themselves in a dazzling variety of textures and hues. But ...

Biologists have discovered that bombesin, a neurohormone controlling appetite in humans, also regulates feeding in starfish, ...