Small, fast-moving animals perceive changes in their environment the quickest compared to large, slow-moving ones, new research suggests. The findings, which are yet-to-be peer-reviewed, ...

The fastest animals in the world fly, ... A cheetah is a small rounded-head animal with long thin legs and tail. It is widely known for its top speed which can reach 113 kph.

Enigmacursor darted around North America in the Late Jurassic 145-150 million years ago and its skeleton now be on display in ...

Animals that perceive time the fastest typically can fly, are small, or are marine predators, according to new research.

Pterosaurs may have evolved from tiny, fast-running reptiles. Fossils found in Scotland in 1907 are illuminating the origin of the first flying vertebrates ...