What came first, the chicken or the egg? For Jules Howard, a London-based biology writer and the author of “Wonderdog,” there’s no debate. In “Infinite Life: The Revolutionary Story of Eggs, Evolution ...

What do you think of when you picture an egg? Almost certainly something oval – most likely a hen’s egg, at least at first. But eggs as a broader category exist in many forms and have been around ...

It’s a common misconception – led by our familiarity with chicken’s eggs – that birds lay eggs in two colors: brown and white. But that couldn’t be further from the truth. In fact, the Cassowary’s ...