New research shows fossil skin can reveal color patterns in young Diplodocus, changing old ideas about sauropod appearance.

The genetic underpinnings of pigmentation and colour patterning in fish encompass a complex interplay of gene regulation, cell fate determination and evolutionary innovation. Neural crest cells, which ...

Six species of swallowtail butterflies occur locally, and they combine yellow, black, orange, blue and red in several diverse patterns that invariably catch the eye. We can marvel at them, but our ...

Colour patterns (e.g. irregular, spotted or barred forms) are widespread in the animal kingdom, yet their potential role as signals of quality has been mostly neglected. However, a review of the ...

Scientists have unraveled the enigma of inheritance of coat color patterns in dogs. The researchers discovered that a genetic variant responsible for a very light coat in dogs and wolves originated ...

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 ...