Scott Bowers   cc-by-nc

Onychoprion lunatus (Gray Backed Tern) is a species of birds in the family Laridae. They are found in Oceania (Australia And Islands) and australasia. Reproduction is dioecious. They rely on flight to move around.

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EOL has data for 21 attributes, including:

Known occurrences, collected specimens and observations of Gray-backed Tern. View this species on GBIF