Two major families of snakes account for most venomous snakes dangerous to humans. 1. The elapid family includes: 1  the cobras (Naja and other genera) of Asia and Africa; 2  the mambas (Dendroaspis) of Africa; the kraits (Bungarus) of Asia; 3  the coral snakes (Micrurus) of the Americas; and the Australian elapids, which include the coastal taipan ...
In the Southern United States as well as some parts of Canada and the United Kingdom, the crane fly is also sometimes called a daddy longlegs, according to The Burke Museum of Natural History and Culture. This distinctive bug, with six long legs and two large wings, is not a spider, nor an arachnid, but is an insect.n the Southern United States as well as some parts of Canada and the United Kingdom, the crane fly is also sometimes called a daddy longlegs, according to The Burke Museum of Natural History and Culture. This distinctive bug, with six long legs and two large wings, is not a spider, nor an arachnid, but is an insect.
Antennapedia. This mutation is dominant and may not be obvious at first. Look closely, those are not antennae, those are an extra set of legs coming out of the fly's head. These fruit flies have a mutation that tells the body to turn the antenna into legs during development.Orange Eyed. This mutation is recessive and does not affect the fly's eyesight.ntennapedia. This mutation is dominant and may not be obvious at first. Look closely, those are not antennae, those are an extra set of legs coming out of the fly's head. These fruit flies have a mutation that tells the body to turn the antenna into legs during development.