Some animals lay beautiful green, brown, and even pink eggs. Considered to be one of the most attractive are the blue eggs laid by birds. Why do birds lay blue eggs? Well, the blue color has ...

They still lay blue eggs, but their coloring is different from ... The Whiting True Blue chicken breed is a medium-sized bird ...

You may well know that birds lay eggs. But did you know that they don't just lay their eggs in nests? These birds are called maleo fowl and they lay their eggs in the sand and they dig great big ...

Some breeds, like Araucanas and Ameraucanas, are also known for laying blue eggs, says Yarborough. “People more recently have done a lot of artificial selection and are breeding birds that lay ...

Birds lay eggs of surprising variety, and scientists have long wondered why. Could it be that certain shapes protect eggs from shattering? Or perhaps allow them to fit snugly in a nest?