Nature reveals extraordinary parenting across many species. From protective behaviours to selfless dedication, wild animals often display unique methods to ensure the survival of their young.

The hippo may appear gentle, but it ranks high among deadliest animals due to its territorial nature and immense strength.

This article was originally published with the title “ Are Wild Animals in Captivity Really Wild? ” in Scientific American Magazine Vol. 190 No. 5 (May 1954), p. 76 doi:10.1038 ...

How many wild pandas are out there? Researchers have been trying to count them since the 1970s, when it is thought there were roughly 2,500 animals. That dropped dramatically in the 1980s ...