North American Bird Search Box
This search box can be used to find bird species using bird's english, french or latin name, or to identify bird by its 4 letter Alpha Code
Field Guide for all the Birds of North America
Caspian Tern
4 Letter (english names) Alpha Code: CATE (1)
Sterne caspienne
Hydroprogne caspia
Information, images and range maps on over 1,000 birds of North America, including sub-species, vagrants, introduced birds and possibilities
Life, Habitat & Pictures of North American Terns
| B L | W W | W | Family | Latin Name |
|---|---|---|---|---|
| 21" 53.3cm | 50" 127cm | 1.5 lb 680.3g | Laridae | Hydroprogne caspia |
North American Bird Calls
- Click to hear Choice 1
- Summer
- Year Around
- Winter
The Caspian Tern is the largest member of the North American terns. This tern, which has a noticeably large orange bill, is seen right around the globe. In North America, one might confuse it with the Royal Tern, because it also has a large orange-coloured bill. The Caspian Tern does not have a crested head.
References to Other Bird Sites:
ABA - American Birding Association This site represents an organization that maintains official records of all birds species that have been proven to have been seen inside the perimeters of the North American Continent and the surrounding bodies of water. Regular revised versions are posted to keep the bird list current at all times. This is the list used by all serious birders over their lifetime. You may be aware of the movie called the "Big Year". It was with this list that all the competing birders used in an attempt to set a new record as to how many bird species that could be seen by an individual birder in one calendar year.