The human botfly larvae, also known as Dermatobia hominis, after removal from human flesh. CDC Laboratory Identification of Parasites of Public Health Concern/Idaho State Health Department The human botfly is a small, hairy fly found in Central and South America. Unique among skin parasites, the botfly itself doesn't actually burrow under the skin. Instead, it lays its eggs on mosquitoes, ticks or other flies. When a person is bitten by one of these insects, the eggs are triggered to hatch into maggots by a human's body heat [source: U.S. Army Center for Health Promotion and Preventative Medicine].
The shark in Jaws is a great white shark. His nickname is Bruce.. - the above is correct, but perhaps not specific enough. When you say the shark in Jaws it implies the shark's character is called Bruce. It was the big model shark they used for some of the film's scenes that had the nickname Bruce around the set. In the movie itself the shark is refered to in different ways...
Richard Kiel as Jaws in The Spy Who Loved Me (1977). Jaws is a fictional assassin in the James Bond media franchise with stainless steel teeth. He first appeared in the 1977 film The Spy Who Loved Me and made a subsequent appearance in 1979's Moonraker. The character was played by the late actor Richard Kiel.