Arboreal locomotion small branches, as they may wrap too far around and prick the animal's own paw. Adhesion is an alternative to claws, which works best on smooth surfaces. Wet adhesion is common in tree frogs and arboreal salamanders, and functions either by suction or by capillary adhesion. Dry adhesion is best typified by the specialized toes of geckos, which use van der Waals forces to adhere to many substrates, even glass. Frictional gripping is used by primates, relying upon hairless fingertips. Squeezing the branch between the fingertips generates a frictional force that holds the animal's hand to the branch. However, this
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