Scientists have recently found that the number of bird species found on planet Earth is nearly double the number as previously thought at 18,000.
About 25,000 snow geese died after they landed on contaminated water in an open pit in Montana.
Barcelona has found a way to control its pigeon population.
The scientists found that the feces of migratory birds have a cooling effect in the atmosphere of the Arctic.
There is a reason why we shouldn't dump our trash in the ocean: they smell like food to sea birds.
Is Hawaii losing its iconic birds?
Singing birds could help their offspring adapt to climate change while still in the egg.
Scientists have discovered that skin appendages such as scales, feathers and hair evolved from a common ancestor 320 million years ago.
Color vision can help birds find good food and the right partner, according to a study.
The brains of birds have large numbers of neurons even though their brains are small, according to the researchers.
The red color in birds signifies genetic quality, attracts mates and deter rivals. Know the gene that is responsible for transforming yellow pigments to red color in some bird species.