Ligature Strangulation. Strangulation is that form of asphyxia which is caused from constriction of the neck by ligature without suspending the body. Pulling a U-shaped ligature against the front and sides of the neck while standing at the back can cause death. It is of two types: [1] Strangulation by a ligature, and [2] manual strangulation or throttling.
What are the enemies of the monarch butterfly? The biggest threat to the monarch butterfly are wasps, bees, frogs, and especially people. Insects like to eat the eggs of monarch butterflies.
Example of Mimicry. -viceroy butterfly is palatable to predators, but the monarch butterfly is not. -the viceroy is similar in structure and coloration to the monarch. -predators learn to avoid both butterflies because the coloration and structure warn them that this prey tastes bad.