Arboreal locomotion a synapsid of the late Permian, about 260 million years ago. Some animals are exclusively arboreal in habitat, such as the tree snail. Arboreal habitats pose numerous mechanical challenges to animals moving in them, which have been solved in diverse ways. These challenges include moving on narrow branches, moving up and down inclines, balancing, crossing gaps, and dealing with obstructions. Moving along a narrow surface poses special difficulties to animals. During locomotion on the ground, the location of the center of mass may swing from side to side, but during arboreal locomotion, this would result in the center of mass
Eating live animals Eating live animals Eating live animals is the practice of humans eating animals that are still alive. It is a traditional practice in many Asian food cultures. Eating live animals, or parts of live animals, may be unlawful in certain jurisdictions under animal cruelty laws. Religious prohibitions on the eating of live animals by humans are also present in various world religions. Animals are also eaten alive for shock value. In Japan, Ikizukuri ("prepared alive") is the preparation of sashimi ("pierced food") made from live seafood. The most popular sea animal used in ikizukuri is fish but octopus is the