Small really does seem to be beautiful in evolutionary terms. The largest dinosaurs, pterosaurs and mammals may look impressive but these giants are vastly outnumbered by microscopic bacteria and ...

This is read by an automated voice. Please report any issues or inconsistencies here. Unorthodox pets seem to be in vogue at the moment as everything from squirrels to raccoons are popping up on ...

A vet shares six practical tips to keep rabbits, guinea pigs, and other small pets safe and cool during a summer heatwave.

In the wild, size doesn't always determine dominance. There are various smaller animals that show remarkable courage and strategies that allow them to stand their ground against formidable predators ...

A new study investigates how different mammals react to climate change. Animals that live for a long time and/or produce less offspring -- like bears and bison -- are more resilient than small animals ...