All animals, including humans are born ... and so on. We call this a life cycle. As you grow older, how you look will change a lot. And one of the most amazing changes in nature is the life ...

In time, these frogs will be able to lay their own frog spawn and their life cycle will begin again. But frogs aren't the only animals that go through metamorphosis. Butterflies also go through a ...

Palolo worms must have one of the strangest life cycles in the animal kingdom, although there is plenty of competition.

gelatinous aquatic animals renowned for their sting-filled tentacles - is actually just the final stage of these animals' life cycle. At least, it usually is. The life cycle of most jellyfish species ...