Volume 1 - Birds: Psittacines; Passerines & softbills; Pigeons; Poultry & Waterfowl; Raptors; Ratites. Reptiles: Snakes; Turtles & tortoises; Lizards. Amphibians. Appendix. Volume 2 - Small mammals: Ferrets; Rabbits; Small rodent s; Guinea Pigs; Special rodents; Hedgehogs.