Animal locomotion many of these same principles may be applied to climbing without trees, such as on rock piles or mountains. The earliest known tetrapod with specializations that adapted it for climbing trees, was "Suminia", a synapsid of the late Permian, about 260 million years ago. Some invertebrate animals are exclusively arboreal in habitat, for example, the tree snail. "Brachiation" (from "brachium", Latin for "arm"), is a form of arboreal locomotion in which primates swing from tree limb to tree limb using only their arms. During brachiation, the body is alternately supported under each forelimb. This is the primary means of locomotion
Men Among Animals is titled "Run Ego" and is to be released March 12, 2010. Men Among Animals Men Among Animals is an experimental/pop group from Denmark. They are signed to German record label Tapete Records and known in Denmark for their energitic concerts. They have supported big acts like The Ruby Suns, Of Montreal, Dean & Britta and Apparat (musician). The five piece took their name "Men Among Animals" in 2006 after having played in a zoo in Montreal (Canada). Members of the band stated in an interview with Danish national paper Politiken that the only audience present at their concert in