Caspian Terns, ad, juv (r), Sep.jpg

Caspian, Royal (2ndfrom right) Tern comparison, Sep jpg.jpg

Royal Tern, ad br flt, April.jpg

Royal Terns in breeding plumage, April (note variation in bill color).jpg

Royal Tern breeding, May.jpg

Sandwich Tern ad br flt, April.jpg

Sandwich Tern juv flt, Sep .jpg

Gull-billed Tern, adult pair courtship display, April.jpg

Gull-billed Tern, ad br flt, April.jpg

Gull-billed Tern, ad nonbr, Sept.jpg

Gull-billed Tern, juv-1st winter, Aug.jpg

Gull-billed Tern, juvenile, July,NJ.jpg

Gull-billed Tern, juvenile, NJ, July.jpg

Gull-billed Tern, juv, July, NJ .jpg

Common Tern ad br flt, NJ, July.jpg

Common Tern w chick, NJ, July.jpg

Common Tern at nest site, July, NJ.jpg

Common Tern nonbr flt, NJ, Sep .jpg

COTE nonbr flt, NJ, Sep .jpg

Forster's (L), Common Terns, juvs, July.jpg

Common Tern breeding flt, NJ, July.jpg

Common Tern nest w chick, NJ, July.jpg

Common Terns, ad (L), juv, Sep, NJ .jpg

Common Tern, juv flight, July.jpg

Common Tern, juv flt, July.jpg

Arctic Tern, ad br, June.jpg

Arctic Tern, 1st summer flt, June, NJ.jpg

Arctic Tern, 1st summer, NJ, June 03.jpg

Arctic Tern, 1st summer, June, NJ.jpg

Arctic Tern, 1st summer, Stone Harbor, July 2002.jpg

Forster's Tern breeding, April.jpg

Forster's Tern ad transition to br, Apr.jpg

Forster's Terns, transition to breeding, April.jpg

Forster's Tern, 1st spring plumage, April.jpg

Forster's Tern, ad nonbr, Aug.jpg

Forster's Tern, juv, July NJ .jpg

Forster's Tern, juv, Aug.jpg

Forster's Tern, worn juv, Sep.jpg

Forster,s (L), Common (R) Terns, Laughing Gull, April.jpg

Roseate Tern, ad breeding, NJ, June.jpg

Roseate Tern, nonbr, NJ, June.jpg

Least Tern, ad flite, Apr.jpg

Least Tern, juv, Aug.jpg

Least Tern adult br, April.jpg

Black Tern, breeding, July.jpg

Black Tern, juv, Sep.jpg

Black Tern, juvenile, Sep.jpg

Black Tern 1st winter flight, May, NJ.jpg

Black Tern, ad nonbr, Sept.jpg

Gull-billed Tern