bird
They fly.
Butterflies are almost defenseless. They use camouflage to hide from predators and some species are poisonous to predators. Poisonous butterflies include the Monarch and the small postman.
Butterflies use various methods to avoid predators. Through camouflage, it becomes hard for predators to spot them. There are poisonous butterflies where one becomes a sacrifice to save others when a predator eats it and becomes sick whereas others have high speeds during flight to escape predators.
For camouflaging from predators
Predators of the Monarch Butterfly are Spiders, Wasps, some bird species and many more.
Monarch butterflies have adapted to be poisonous to their most serious predators. This makes them taste bad to birds, which are a problem for other types of butterflies.
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flight is their one and only defense.
Because They sometimes have to camouflage from different predators and dangers.
Birds, spiders and other such predators may consume swallowtail butterflies but they are not recommended for human consumption.
Butterflies do not have a hard exoskeleton like many other insects. Some butterflies are poisonous or have camouflage that protects them from predators.
No, but they are hosts to certain protozoans, such as Ophryocystis elektroscirrha , which affects only butterflies. The monarch has a species defense against predators, which are toxic glycosides found in some parts of its body -- these are unpalatable to predators.