| |
| | Colubrid,Reptiles,Amphibians,Colubrid Picture Gallery Collection,Colubrid Pictures,Encyclopedia,Colubrid (Site not responding. Last check: 2007-11-05) |
 | | None of the teeth are hollowed to serve as poison fangs, but in some species (rear-fanged snakes) the teeth at the back of the upper jaw are enlarged and grooved along the front surface to conduct venom. |
 | | Exceptions exist, however, such as the BOOMSLANG, Dispholidus typus, of Africa; the mangrove snake, Boiga dendrophila, of southeast Asia; and the false water cobra, Hydrodynastes gigas, of Brazil--all of which produce venom in sufficient quantity or of sufficient toxicity to be dangerous. |
 | | Members range from the small insectivorous genera, such as the ringneck snakes, Diadophis, to the large rat snakes, Elaphe; king snakes, Lampropeltis; and whip snakes, Masticophis; and include desert dwellers, such as the glossy snake, Arizona; and tree snakes, such as the vine snake, Oxybelis. |
| www.4to40.com /earth/geography/htm/reptilesindex.asp?counter=11 (481 words) |
|