Tiger-cats, sea squirts and beetles, oh my! Meet some species identified in 2024 From charismatic macrofauna to tiny sea squirts, here are some species formally identified by scientists in 2024.

The surviving species. Tigers (Panthera tigris) are the biggest of the world’s cats.They are fierce, solitary animals that hunt across many miles, at speeds of up to 65 miles per hour, for their ...

Over 500 species of sharks exist in our oceans today, ranging from hammerheads (Sphyrnidae) to tiger sharks (Galeocerdo cuvieri). Sharks can differ in many ways, including diet, size, aggression ...