Survival of the Fittest Insects can be considered the most dominant life form on earth. Special body parts enable insects to survive in environments normally considered to harsh for survival. Size is a great asset to an insect. Its small size allows it to move about without being noticed by many larger animals. Flight enables many insects to move quickly away from predators.
Insects also avoid danger by hiding.
Insects' bodies are camouflaged using colors and patterns to help blend in with its surroundings. Some insects have body shapes that make them look like leaves or twigs. Some go so far as to sway gently to mimic a leaf blowing in the wind. Many insects are brightly-colored. Some insects are advertising an unpleasant experience to potential predators.