Aquatic North American salamander with red feathery external gills.

synonym: Necturus maculosus.

Polish: odmieniec amerykański

Large salamander of North American rivers and streams.

synonyms: Cryptobranchus alleganiensis, hellbender.

Polish: diabeł błotny, skrytoskrzel

Larval salamander of mountain lakes of Mexico that usually lives without metamorphosing.

synonyms: Ambystoma mexicanum, axolotl.

Dutch: axolotl
Polish: ambystoma meksykańska, aksolotl, aksolotl meksykański, salamandra meksykańska