Swallowtail butterfly from the other butterfly families are: Swallowtail butterflies practice Batesian mimicry, a behavior in which the butterflies' appearance closely resemble that of distasteful species that prevents predation. Swallowtails differ from many animals that practice mimicry. The tiger swallowtail butterfly ("Papilio glaucus"), exhibits a female-limited polymorphism for Batesian mimicry and others, such as the Canadian tiger swallowtail ("Papilio canadensis") do not display any form of mimicry. Predators include the red-winged blackbird, Pennsylvania firefly, five-lined skink, green darner, goldenrod spider, Chinese mantis, fiery searcher, and striped skunk. Not all individuals in some species are identical in appearance. For example, "Papilio glaucus" (eastern
Hamish Peacock and made the final in each. In the 2007 World Youth Championships in Ostrava Peacock finished second in the javelin. Peacock is the older brother of fellow athlete Huw Peacock. Huw was selected, along with Hamish, to participate in the 2014 Commonwealth Games in Glasgow. Huw's event is the Hammer throw. Huw is ranked 15th on the Australian all-time hammer throw rankings, with a personal best of 68.48m. Huw is two years younger than Hamish. Both are coached by their father Evan, and are based at the Domain Athletics Centre in Hobart, Tasmania. Hamish Peacock Hamish Peacock (born 15 October