Pine processionary maximum recorded of . The species flies from May to July. "T. pityocampa" is a highly social organism. Throughout its life cycle, a pine processionary will make several shelters. The first of these are flimsy and temporary, but in the third instar, they build a permanent nest. Once their permanent nest is built, the caterpillars become foragers staying in the vicinity of the nest. The nest has no openings, so caterpillars force themselves through the layers of the shelter. The waste from the larvae's diet accumulates at the bottom of the nest. The pine processionary caterpillar is responsible for most
Human–animal marriage Human–animal marriage Human–animal marriage is a marriage between a (non-human) animal and a human. This topic has appeared in mythology and magical fiction. In the 21st century there have been numerous reports from around the world of humans marrying their pets and other animals. Human–animal marriage is often seen in accordance with zoophilia, however they are not necessarily linked. Although animal-human marriage is not mentioned specifically in national laws, the act of engaging in sexual acts with an animal is illegal in many countries under animal abuse laws. The practice of animal-human marriage has made appearances in several mythological stories