The MarketWatch News Department was not involved in the creation of this content. Pioneering in-ovo sexing initiative--branded as Humanely Hatched(TM)--debuts with Certified Humane(R) certification ...

We've got two eaglets! Two eggs have hatched at the Big Bear bald eagle nest. The first egg hatched Monday, just before midnight. It's the first egg hatching in three years. Tuesday morning, the ...

Eggs are among nature’s most fascinating progenating creations, varying widely in size and shape across the animal kingdom. They represent the earliest stage of life for many creatures, from tiny ...

Animals in children's stories are often depicted as living in neat mum, dad and children family units. Examples include Fantastic Mr Fox, 101 ...