Animal Reptil (28)
Lizards, dinosaurs, crocodiles, turtles, and snakes all belong to that ancient and stout class of animals known as the reptiles. This is a diverse group with more than 10,000 different species and a huge representation in the fossil record. Once the dominant land vertebrates on the planet, reptiles still occupy just abo...
Reptiles are vertebrates, meaning they have a backbone, and most of them are cold-blooded and have scaly, dry skin. Most lay eggs, but not all. Some of the most common reptiles are snakes, turtles and lizards. Unlike amphibians, which have gills, reptiles have lungs. Many people are surprised to find out that turtles ar...
Crocodilians American Alligator Chinese Alligator Cuban Crocodile Dwarf Crocodile Spectacled Caiman Lizards Agamid Lizards Asian Water Dragon Bearded Dragon Egyptian Spiny-tailed Lizard Frilled Lizard Uromastyx/Spiny-tailed Lizard Iguanas/Chuckwallas Blue Spiny Lizard Common Chuckwalla Common Green Iguana Cuban Iguana M...
Document Actions Euthanasia Methods Sodium pentobarbital Sodium pentobarbital (60-100 mg/kg) can be administered intravenously, intra-abdominally or intrapleuroperitoneally in most ectothermic animals. Subcutaneous lymph spaces may be used for administration in frogs and toads. Time to effect is variable (up to 30 minut...