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.
When the Monarch materializes from its chrysalis, it emerges as a beautiful butterfly of deep orange, black and white. As an adult, their main duty is to reproduce, and will do so several times in their life. The monarchâs lifespan varies depending on when they emerge as a pupa and whether or not it will migrate.