What is the main idea of this passage?
The mimic octopus was discovered in 1998 and can contort its body to resemble a sea snake to scare away predators.
Treehoppers make themselves look like ants with Zombie Fungus, a disease that controls an ant’s mind and paralyzes it.
Certain animals, like treehoppers and mimic octopuses, change their appearances to mimic other animals or plants and repel predators.
The mimic octopus wards off predators by mimicking a variety of other animals, including sea snakes and jellyfish.