gray bush-cricket - gum-tree forest
- gray bush-cricket
- gray bushcow
- gray catbird
- gray chat
- gray chiton
- gray citrus scale
- gray cockroach
- gray crane
- gray crescent
- gray currawong
- gray cuscus
- gray dagger moth
- gray duiker
- gray falcon
- gray flycatcher
- gray flying fox
- gray fork-tailed petrel
- gray fork-tailed storksbill
- gray fork-tailed storm-petrel
- gray fox