Climate change has now become one of the biggest threats to ecosystems globally, as global cycles that have helped species thrive for centuries have shifted. Birds in particular, for their elaborate ...

Five songbird species in California's oak woodlands each seek out a different habitat to maximize their reproductive success, according to new research. Five songbird species in California's oak ...

A small tree or shrub found in mountainous Central and South American rainforests has a most unusual relationship with the birds that pollinate its flowers, according to a new study. The plant known ...

Eggshell colouration plays a vital role in avian reproductive strategies by influencing both the thermoregulatory properties and the structural integrity of eggs. Recent studies indicate that ...

An Australian study reveals a surprising phenomenon: male birds laying eggs due to sex reversal. Researchers found that some birds' genetic makeup didn't align with their physical characteristics, ...

Five songbird species in California's oak woodlands each seek out a different habitat to maximize their reproductive success, according to new research in The Auk: Ornithological Advances. The quality ...