Python — The Pythonidae are a family of non-venomous snakes found in Africa, Asia and Australia. Among its members are some of the largest snakes in the world. Currently, 8 genera and 26 species are recognized. Adults range in size from 0.5 to 10 meters (1.5 to 33 feet) in length. One species, Python reticulatus, the reticulated python, holds the …

Monitor — Monitor lizards are the family Varanidae, a group of carnivorous lizards which includes the largest living lizard, the Komodo Dragon. Varanidae contains only a single genus: Varanus. The various species of Varanus cover a vast area, occurring through Africa, the Asian subcontinent from India and Sri Lanka to China, down Southeast Asia to Indonesia, the Philippines, New Guinea, …

Horned Toad — Horned lizards (Phrynosoma) are a genus of the Phrynosomatidae family of lizards. The horned lizard is popularly called a “horned toad,” “horny toad”, or “horned frog,” but it is neither a toad nor a frog. The popular names come from the lizard’s rounded body and blunt snout, which give it a decidedly toad-like or frog-like appearance. (Phrynosoma …

Gila Monster — The Gila Monster, Heloderma suspectum, is a species of venomous lizard native to the southwestern United States and northern Mexico. It is a heavy, slow moving lizard, up to 60 cm (2 feet) long, and is the most venomous lizard native to the USA. Its skin has the appearance of black, pink, orange, and yellow beads, laid …

Crocodile — A crocodile is any species belonging to the family Crocodylidae (sometimes classified instead as the subfamily Crocodylinae). The term can also be used more loosely to include all members of the order Crocodilia: i.e. the true crocodiles, the alligators and caimans (family Alligatoridae) and the gharials (family Gavialidae), or even the Crocodylomorpha which includes prehistoric crocodile relatives and …

Adder — Adder Poisonous snake of the viper family. In Great Britain the only venomous snake is the adder. Adult can usually recover from the effects of its bite. In Africa are found the related puff and night adder. The names puff adder and spreading adder are sometimes applied to the harmless hog-nosed snake of North America . The death …

Tarantula — Tarantula is the common name for a group of “hairy” and often very large spiders belonging to the family Theraphosidae, of which approximately 900 species have been identified. Tarantulas hunt prey in both trees and on the ground. All tarantulas can emit silk, whether they be arboreal or terrestrial species. Arboreal species will typically reside in a silken …

Ladybug — Coccinellidae is a family of beetles, known variously as ladybirds (British English, Australian English, South African English), ladybugs (North American English) or lady beetles (preferred by some scientists). The family name comes from its type genus, Coccinella. Coccinellids are found worldwide, with over 5,000 species described, more than 450 native to North America alone. Coccinellids are small insects, …

Horsefly — Insects in the order Diptera, family Tabanidae, are commonly called Horse flies. Often considered pests for the bites that many inflict, they are among the world’s largest true flies. They are also important pollinators of flowers, especially in South Africa. Tabanids occur worldwide, being absent only at extreme northern and southern latitudes. Flies of this type are among …

Glowworm — Glowworm (or glow-worm) is the common name for various different groups of insect larvae and adult larviform females which glow through bioluminescence. They may sometimes resemble worms, but all are insects (Arachnocampa being a fly and all the others being beetles). The major families are: Lampyridae (fireflies), found around the world. The wingless adult female is the glowworm …