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Thursday, October 18, 2007

Darsh

How they hunt.

Butterflies smell with their antennae to find nectar. To sip nectar, they have a long hollow tube called a proboscis. This lets them probe deep into flowers to reach the nectar. When the proboscis is not being used, it stays coiled up underneath the butterfly's head. When flying from flower to flower, butterflies use their wings in the same way birds do. And while butterflies are not as fast as birds, some tropical species can maintain a flying speed of 24 miles per hour.

Tuesday, October 16, 2007

So Sweet

Where they live.

Butterflies can be found in all but the hottest and coldest parts of the world. More butterflies live in the tropics than anywhere else. That's because in the tropics, there are always plenty of plants for the caterpillars to eat and many blossoms to produce nectar for butterflies. Tropical butterflies also live the longest—some for up to one year. Butterflies that live in more temperate climates have an average lifespan of just a few weeks or a few months. Some live a mere few hours.

Butterflies Collection