avifaunal
avi·fau·nal
adjective
1.
of or relating to birds of a particular region or period
Origin
From avifauna + -al.
Related words
Pertaining to
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.