Some birds – particularly tropical species – eat things that are toxic to them. Are...

There are two main ways for bird feathers to be colorful. One is based on...

Reading the headline, you may justifiably say that this is a topic for a biology...

Eggshells consist primarily of an inorganic chemical, calcium carbonate – chemically, it is very similar...

In the 1990s, more than 99% of some vulture species in India died. The main...

Guano is primarily composed of the accumulated excrement of seabirds or, to a lesser extent, bats....

Chemistry is everywhere—at least that is what chemists like me tend to believe. In this...