Once they recover from the shock of the breathtaking spectacle, everyone also converges on the same question – how many bats are there? So many fly out so fast, it seems impossible to count them. Past ...

Researchers from British Antarctic Survey (BAS) have carried out aerial surveys of the remote volcanic Zavodovski Island in the sub-Antarctic to count the largest penguin colony in the world.

LAS VEGAS (KLAS) — A pair of recent earthquakes nearly wiped out the Devils Hole pupfish, regarded as one of the rarest fish in the world, according to biologists. The population dropped to 38 fish ...

Benjamin Koger and Roland Kays do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant ...