Sterna : Species Browser for Global
Sterna - Species Browser - Global : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.
- Sterna hirundo / Common Tern (11910448)
- Sterna paradisaea / Arctic Tern (11910450)
- Sterna aurantia / River Tern (11910454)
- Sterna hirundinacea / South American Tern (11910455)
- Sterna striata / White-fronted Tern (11910457)