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Media Search - Macaulay Library and eBird
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Gray-backed Tern - Onychoprion lunatus
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Gray-backed Tern
Onychoprion lunatus
ML201458991
eBird checklist S64822206
Report
rating 4
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
An individual preening on a beach. Elevation: 0 m. Date added to IBC: June 23, 2
…
Gray-backed Tern
Onychoprion lunatus
ML201458981
eBird checklist S64822206
Report
rating 5
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A bird on the ground, taking off and calling in flight. Elevation: 0 m. Date add
…
Sounds
Call
Behaviors
Flying; Vocalizing
Gray-backed Tern
Onychoprion lunatus
ML201458971
eBird checklist S64822206
Report
rating 5
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A bird flying and landing on the ground close to another individual, then taking
…
Behaviors
Flying
Gray-backed Tern
Onychoprion lunatus
ML201458961
eBird checklist S64822206
Report
rating 4
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
An adult in flight and landing on a beach. Elevation: 0 m. Date added to IBC: Ju
…
Behaviors
Flying
Gray-backed Tern
Onychoprion lunatus
ML201458951
eBird checklist S64822206
Report
rating 5
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A group of birds resting and incubating and a view of one egg. Elevation: 0 m. D
…
Gray-backed Tern
Onychoprion lunatus
ML201458941
eBird checklist S64822205
Report
rating 4
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A juvenile resting on the ground. Elevation: 0 m. Date added to IBC: June 23, 20
…
Age and sex
Juvenile, Unknown sex - 1
Gray-backed Tern
Onychoprion lunatus
ML201458931
eBird checklist S64822205
Report
rating 5
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A bird calling on the ground, responding to other birds. Elevation: 0 m. Date ad
…
Sounds
Call
Behaviors
Vocalizing
Gray-backed Tern
Onychoprion lunatus
ML201458921
eBird checklist S64822206
Report
rating 5
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
Two adult birds resting on the ground, one of them taking off. Elevation: 0 m. D
…
Behaviors
Flying
Gray-backed Tern
Onychoprion lunatus
ML201458911
eBird checklist S64822206
Report
rating 4
4 ratings
Josep del Hoyo
22 Sep 2013
Windward Islands, French Polynesia
Media notes
A bird incubating on the ground. Elevation: 0 m. Date added to IBC: June 23, 201
…