Oh! The birds have knocked it off. Laying your eggs in a nest is much safer, because then they're better protected and can't fall out. Lots of other animals lay eggs too. This egg is starting to ...

But just as the animal kingdom is incredibly diverse, so are the colors of their eggs. Some animals lay beautiful green, brown, and even pink eggs. Considered to be one of the most attractive are ...

A huge variety of animals produce eggs. These help to protect and provide for offspring as they develop. There are over 500 species of shark living in waters around the world and the majority give ...

These chickens have a human gene that enables them to lay eggs containing useful drugs Researchers ... suffer and are "pampered" compared to farm animals, according to Dr Lissa Herron, of Roslin ...

This big egg belongs to an ostrich. Some animals, like lizards, lay much smaller eggs and much more of them. During sexual reproduction a sperm from the male joins with an egg from the female.

Typically bluebirds lay fewer eggs in a clutch later in the season, as you observed. The number of broods depends on many factors, including weather and food supply. Most bluebird pairs raise one ...

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?

For wild animals, it's all about survival right from ... Take barnacle geese. They lay their eggs 120 meters up the side of the cliff, away from predators. That's the same height as a 36-story ...

Females likely migrated hundreds of miles to lay eggs on sandy beaches, much like sea turtles do today. Movement onshore, however, was difficult. An adult female Protostega may have weighed a ton ...

The state's Parks and Wildlife Department is asking hunters and other outdoor enthusiasts to watch out for animals that may be impacted by dangerous "maneater" parasites from flies that lay eggs ...