A male robin will be more diligent in caring for its young if the eggs its mate lays are a brighter shade of blue. A male robin will be more diligent in caring for its young if the eggs its mate lays ...

Dear Pet Talk: I don’t have pets but keep active birdfeeders, so all the birds are my “pets in the wild.” Why do robins lay blue eggs? — Bird Lover Dear Bird Lover: I concur with you about wild birds ...

Peanut butter Easter eggs have the rich, nutty flavors of Reese’s but with a pretty robin’s egg design.

People have always wondered why many birds lay bright blue eggs. David Lahti of the City University of New York and Dan Ardia of Franklin & Marshall College tested the hypothesis that pigmentation ...

DEAR PET TALK: I don’t have pets but keep active birdfeeders, so all the birds are my “pets in the wild.” I have always wondered: Why do robins lay blue eggs? BIRD LOVER DEAR BIRD LOVER: I concur with ...

A male robin will be more diligent in caring for its young if the eggs its mate lays are a brighter shade of blue. Queen's University biology professor Bob Montgomerie has been studying robins on and ...