Arboreal locomotion becomes the most likely failure. In this case, large-diameter branches pose a greater challenge since the animal cannot place its forelimbs closer to the center of the branch than its hindlimbs. Branches are not continuous, and any arboreal animal must be able to move between gaps in the branches, or even between trees. This can be accomplished by reaching across gaps, by leaping across them or gliding between them. Arboreal habitats often contain many obstructions, both in the form of branches emerging from the one being moved on and other branches impinging on the space the animal needs to move
Animals in sport Films and television series about animals in sport can be realistic or fictional, involving animals in an activity that they cannot really perform. "Seabiscuit" is a fairly accurate portrayal of the famous American horse of the same name, while "", a film about a hockey-playing chimpanzee, is unrealistic. The 1980 animated film "Animalympics" is a spoof of the Olympic Games and features anthropomorphicised animals. In the combination live action and animation film "Bedknobs and Broomsticks", animated animals play a game of football. Similarly, several television commercials used the Budweiser Clydesdales and other animals in live-action and CGA roles to appear