The new theoretical research proposes that animal size over time depends on two key ecological factors. The mystery behind why Alaskan horses, cryptodiran turtles and island lizards shrunk over time ...

University of Cape Town (UCT) researchers have collected clear evidence—over a 23 year period between 1976 and 1999—that climate change is shrinking animals' body sizes. Associate Professor Res ...

Even small differences in how fast animals grow during development can sum up to large differences in their adult body size. Nevertheless, adults of the same species are usually nearly identical in ...

This video compares the sizes of the largest living animals with their extinct counterparts, revealing just how huge the latter were. A ton of videos comparing the sizes of stuff with other stuff have ...

Carrying capacity is the idea that a given ecological niche can only support so many of a species within its geographical area. The number of California sea lions in certain areas of their habitat is ...

The mystery behind why Alaskan horses, cryptodiran turtles and island lizards shrunk over time may have been solved in a new study. The new theoretical research proposes that animal size over time ...