Squirming, pink, and worm-like, hatchling caecilians mewl in high-pitched clicks as they wriggle towards their mother's ...

We found a painted ant-nest frog today, a peculiar frog with an incredible natural history. Once thought to be a species ...

An ecotour in a tropical rainforest, such as that in Suriname, conducted by a guide who knows the area’s natural history ...

"A few minutes after finding two caecilians (tropical amphibians that look like earthworms), I flipped over a small unassuming log and initially saw nothing under it. But as I went to move the log ...

Biodiversity is the variation in living forms and can be measured in ways that include the number of species, functional variety of species, evenness of species distribution or genetic diversity ...