Terns
Order: Charadriiformes. Family: Sternidae
Terns are a group of generally general medium to large sea-birds typically with grey or white plumage, often with black markings on the head. Most terns hunt fish by diving but some pick insects off the surface of fresh water. Terns are generally long-lived birds, with several species now known to live in excess of 25 to 30 years. There are about 44 species worldwide and 9 species which occur in American Samoa.
- Great Crested Tern Sterna bergii (A)
- Black-naped Tern Sterna sumatrana (A)
- Gray-backed Tern Sterna lunata
- Bridled Tern Sterna anaethetus (A)
- Sooty Tern Sterna fuscata
- Black Noddy Anous minutus
- Brown Noddy Anous stolidus
- Blue Noddy Procelsterna cerulea
- White Tern Gygis alba
Read more about this topic: List Of Birds Of American Samoa