SPECIAL TOPIC: the hummingbird Moth
You won't believe what this caterpillar really is! The tomato hornworm, if it isn't attacked by a wasp, pupates underground and hatches to become the five-spotted moth, otherwise known as the hummingbird moth. This moth mimics a hummingbird in looks and behavior. This is a great example of convergent evolution. See the video below and the following article for more: