UV light makes it possible to see intricate structures of fossils that are barely visible in normal daylight. This method has often been used on the fossilised seashells from the Earth’s current ...

Patterns on animal skin, such as zebra stripes and poison frog colour patches, serve various biological functions, including temperature regulation, camouflage and warning signals. The colours making ...

Ankur Gupta receives funding from NSF (CBET - 2238412) and ACS Petroleum Research Fund (65836 - DNI9). A thought experiment can help visualize the challenge of achieving distinctive color patterns.

The faces of Old World monkeys and apes (Catarrhini) exhibit every possible hue in the spectrum of mammal colours. Animal colouration experiences selection for communication, physiology and ecology; ...