Incoming Resources
- Frogs!, strange and wonderful, Laurence Pringle ; illustrated by Meryl Henderson
- Amphibians, the world of frogs, toads, salamanders and newts, Robert Hofrichter, editor
- Frogs, what do frogs, toads, and tadpoles get up to all day?, [author: Itzue W. Caviedes Solis ; illustrator: Henry Rancourt]
- Reptiles & amphibians, [consultants, Robert Hansen [and others]]
- Axolotls, Emma Bassier