Related topics: species · fossil

Personality and sex explain learning ability in a lizard

(Phys.org) —Researchers have discovered that the sex and personality of lizards can influence their learning ability, with males faring better than females in spatial learning, and bold or conversely shy personalities faring ...

Living on islands makes animals tamer

(Phys.org) —Most of us have seen pictures and probably YouTube videos of "tame" animals on the Galapagos Islands, the biological paradise that was Charles Darwin's major source of inspiration as he observed nature and gradually ...

Ancestor of snakes, lizards likely gave birth to live young

The ancestor of snakes and lizards likely gave birth to live young, rather than laid eggs, and over time species have switched back and forth in their preferred reproductive mode, according to research published in print ...

Oldest existing lizard-like fossil hints at scaly origins

The fossilised remains of a reptile closely related to lizards are the oldest yet to be discovered. Two new fossil jaws discovered in Vellberg, Germany provide the first direct evidence that the ancestors of lizards, snakes ...

page 15 from 36