For the first time, biologists have reported that bioelectrical signals are necessary for normal head and facial formation in an organism and have captured that process in a time-lapse video that ...

The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...

Thalassa Matthews receives funding from The National Research Foundation and the Centre of Excellence for Palaeontology. Around 5.1 million years ago, fascinating and now extinct animals like ...