Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

Keywords amphibians, evolution, Devonian period, fish-like ancestors, adaptation, life cycle, thyroid gland, larvae, bony fins, three-chambered heart More for You ...

Dozens of amphibians perished together on an ancient floodplain around 230 million years ago, according to a new study.

Robert Carroll, a vertebrate paleontologist at McGill University who helped combine paleontology with evolutionary biology and genetics, died on April 8 as a result of COVID-19 at the age of 81. He ...

The amphibian deformity question will intrigue students for several reasons. First, seeing pictures (see resources) of the deformities is just interesting (and for some, gross at the same time).