Read About Nature's Own Alphabet And Numbers

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  1  2  3  4  5  6  7  8  9  0  


The caterpillar of our Monarch butterfly, Danaus plexippus, is a voracious eater. The first thing it does after hatching is to eat its own eggshell and eats - and eats - and eats milkweed leaves as much as its own weight in one day. Milkweed's bitter taste remains in its body to protects it against bird predators. Growing fast, it sheds skin and molts four or five times in a few weeks before it builds its own cocoon.

Its metamorphosis from caterpillar into an adult is a miracle to behold. Breaking out of its pupa shell or cocoon it pumps blood into its soft wings and exoskeleton which hardens in hours, a transformation observed yearly by many U.S. school children

Champion of insect migration, the Monarch butterfly undertakes unique two thousand mile "relay flights" passing from one generation to the next. To escape the cold, some may hibernate during the winter in hollow trees or under bark. No one Monarch makes the entire trip from Canada and the U.S. to our west coast or Mexico. As a butterfly it has no mouthparts and cannot eat, only sip nectar. Its sole mission is: Find a mate and die. With 200 species worldwide, Monarchs may live from two weeks to 18 months.

"Eyes of hermit crab "
C-shaped arrangement of omatidia, Hawaii

TM © Copyright 1965-2021, Kjell B. Sandved, © butterflyalphabet.com. All rights reserved.