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Caspian Tern

Hydroprogne caspia


On this particular morning, I found four Caspian Terns among dozens of various gulls near a Great Lakes boat launch.


Marshy mouth of Lake Erie and the Huron River.


As large as a big gull, the Caspian Tern is the largest Tern in the world. It's large coral red bill makes it one of the most easily identified terns throughout its worldwide range. It is typically monogamous, with the male bird displaying with bowing movements of the head and offerings of fish to attract a female mate. The nest is a simple depression made in sand, gravel, a layer of shells, ground vegetation or dried mud.

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AshleyT 4 years ago

Your spotting has been nominated for the Spotting of the Week. The winner will be chosen by the Project Noah Rangers based on a combination of factors including: uniqueness of the shot, status of the organism (for example, rare or endangered), quality of the information provided in the habitat and description sections. There is a subjective element, of course; the spotting with the highest number of Ranger votes is chosen. Congratulations on being nominated!

Mark Ridgway
Mark Ridgway 4 years ago

Great series and spotting.

Joseph R. Godreau
Spotted by
Joseph R. Godreau

Michigan, USA

Spotted on Apr 6, 2017
Submitted on Apr 10, 2017

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