Ethan has recorded 9 out of 21 Cockatoos.
Cacatua sulphurea (Yellow-Crested Cockatoo)
Cacatua ducorpsii (Ducorp’s Cockatoo)
Cacatua goffiniana (Tanimbar Corella)
Cacatua sanguinea (Little Corella)
Cacatua pastinator (Western Corella)
Cacatua tenuirostris (Long-Billed Corella)
Calyptorhynchus banksii (Red-Tailed Black Cockatoo)
Zanda baudinii (Baudin’s Black Cockatoo)
Eolophus roseicapilla (Galah)