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
What the Health he interviews physicians and other individuals regarding diet and health. Andersen is also shown attempting to contact representatives of various health organizations, but comes away dissatisfied with their responses. Through other interviews he examines the alleged connection between the meat, dairy, and pharmaceutical industries, as well as various health organizations. The synopsis is that serious health problems are a consequence of consuming meat and dairy products, and that a conspiracy exists to cover this up. "What the Health" was written, produced, and directed by Kip Andersen and Keegan Kuhn, the production team for the documentary "Cowspiracy". "What the Health" was