Scientists discovered two Jurassic bird fossils in China, pushing back bird diversification by 20 million years. One, ...

This mosaic bird bath might look difficult or expensive, but you’ll be surprised as how easy and low-cost it really is. Once you have some of the basic supplies, you can make several of these ...

These characteristics highlight the role of mosaic evolution in early bird development. Notably, Baminornis zhenghensis has a short tail ending in a compound bone called the pygostyle, a feature ...

Birds begin a complete molt into adultlike plumage soon after fledging, and briefly exhibit a striking mosaic of juvenal and adult feathers. Abundant. Breeding: needs natural or artificial cavities.

The exhibit — available for free viewing in the Pacific Beach/Taylor Library through March 28 — was designed to highlight ...