https://www.animaldiversity.org/accounts/Gygis_alba/classification/
Gygis alba (common white-tern) | CLASSIFICATION | Animal Diversity Web
common white terngygis albaclassificationanimaldiversity
https://www.grida.no/resources/4658
Nesting habitat of white tern (Gygis alba) in Honolulu, Hawaii | GRID-Arendal
In Hawaii the white tern is a common bird within the urban habitat of Honolulu. The bird is nesting on coral islands, usually on trees with small branches.
white terngygis alba
https://www.fws.gov/media/white-tern-1
White tern | FWS.gov
white ternfws
https://whiteternengineering.com/
White Tern Engineering
white ternengineering