Ratsnakes

• Science: Biology: Plants and Animals: Animalia: Chordata: Reptilia: Squamata: Serpentes: Xenophidia: Colubridae: Elaphe 

• Animal Bytes: Black Rat Snake  - Covers classification, range, habitat, size, fun facts, ecology, and conservation.
• Black Rat Snake  - National Zoo fact sheet relates image, appearance, distribution, habitat, diet, breeding, and fun facts.
• Bogertophis rosaliae - Baja California Ratsnake  - Reviews map, images, appearance, behavior, diet, range, habitat, and similar snakes.
• Eastern Rat Snake (Elaphe obsoleta)  - Offers images, alternate name, description, breeding, subspecies, range, habitat, diet, and behavior.
• Gray Rat Snake  - Addresses fun facts, size, appearance, range, habitat, reproduction, diet, behavior, and status.
• Green Rat Snake (Senticolis triaspis)  - Addresses distribution, description, subspecies, breeding, picture, habitat, and behavior.
• King Ratsnake (Elaphe carinata)  - Looks at locations, habitat, status, conservation, diet, behavior, reproduction, threats, and appearance.
• Rat Snake (Elaphe obsoleta)  - Combines taxonomy and images with details on appearance, distribution, habitat, diet, and behavior.
• Rat Snakes (Elaphe obsoleta)  - Short article looks at picture, appearance, ecology, distribution, and status.
• Ratsnake - Elaphe obsoleta  - Reviews pictures, status, appearance, range, habitat, behavior, diet, subspecies, and map.