The monarch butterfly life cycle begins with a whirl of wings in the heat of the summer sun. As a female monarch sips nectar ...

Each caterpillar then undergoes a complete physical transformation called metamorphosis Now resembling a butterfly, it emerges from the chrysalis ready to mate so the cycle can continue ...

Every March, as butterflies burst from their chrysalises, I feel myself shedding the weight of winter, breathing in warmth and color after months of gray. My birthday, which falls at the same time, ...

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 ...