Among the many color variations in birds, those with bright yellow chests stand ... thrush due to its stocky build. It has a ...

They like to eat tree seeds but you might spot them popping into your garden to snack from feeders when wild food supplies are low. Lesser redpolls look similar to the slightly larger common redpoll, ...

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

The colour of sunlight, gold and daffodils, yellow is often associated with warmth and optimism. Where it appears in nature, bright yellow is hard to miss. Plants can use it to attract pollinators, ...