Eight fascinating animal species, such as Darwin's frog and mouthbrooding cichlids, exhibit unique reproductive strategies ...

Amphibians are animals that live both in water and on land. They start their lives in water, hatching from eggs, and then grow into adults that can breathe air. Most Amphibians have soft ...

Whale sharks (Rhincodon typus) are the largest species of shark. Although these animals produce eggs, they don't lay them. Instead, the young hatch while still in the female's body and are born as ...

Big Bear's famous bald eagles Jackie and Shadow are taking turns protecting their two new eggs from the bitter cold as snow ...

As the vertebrate monsters have waxed and waned, the insects have gone on mating and hatching ... each is an animal waiting for some cue to break free. The basic workings of insect eggs, however ...

Animals can be sorted into different groups… MADDIE: Birds lay hard-shelled eggs and baby birds hatch out of those eggs. All birds have feathers and wings, which most can use to fly. But not ...

Perdue Farms, a family owned fourth-generation US food and agricultural company, has decided to incorporate the on-farm ...