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
Animal (De)liberation should be banned. The position that Deckers adopts is unusual in that he argues that this question must be resolved by addressing the question of what is optimal for human health, where Deckers argues for an unconditional duty to maximise positive global health impacts, which is tantamount to a duty to minimise negative global health impacts. Applied to the consumption of animal products, this duty transpires into the duty to commit to qualified moral veganism: vegan diets ought to be the default diets for the majority of the human population. In the first chapter, Deckers abstracts from some of the