Animal including salt water, hydrothermal vents, fresh water, hot springs, swamps, forests, pastures, deserts, air, and the interiors of animals, plants, fungi and rocks. Animals are however not particularly heat tolerant; very few of them can survive at constant temperatures above . Only very few species of animals (mostly nematodes) inhabit the most extreme cold deserts of continental Antarctica. The blue whale ("Balaenoptera musculus") is the largest animal that has ever lived, weighing up to 190 metric tonnes and measuring up to long. The largest extant terrestrial animal is the African bush elephant ("Loxodonta africana"), weighing up to 12.25 tonnes and
Earth liberation They are notably also within the ELF and ELA, with others from the Animal Liberation Front (ALF) and Class War. A primary concern is making long lasting, systemic change, by overturning contemporary social and ecological conditions, as part of an "earth liberation movement", similar to the aims of the animal liberation movement. Earth Liberation Movement (ELM): is a free speech, unity, love movement which seeks unification of the human race and the liberation of Earth and its inhabitants from deliberate annihilation. Earth liberation "Earth liberation" is an ideology founded by the radical environmental movement and was popularised by the Earth