Oscar Wilhelmy: Common Terns
Oscar Wilhelmy: Common Tern
Oscar Wilhelmy: Roseate Tern
Oscar Wilhelmy: Sandwich Tern
Oscar Wilhelmy: Arctic Terns
Oscar Wilhelmy: Black Tern
Oscar Wilhelmy: Elegant Terns
Oscar Wilhelmy: Heerman's Gull
Oscar Wilhelmy: Franklin's Gull
Oscar Wilhelmy: Gull-Billed Tern
Oscar Wilhelmy: Lesser Black-backed Gull
Oscar Wilhelmy: Mew Gull (digiscope)
Oscar Wilhelmy: Franklin's Gull
Oscar Wilhelmy: Black-legged Kittiwake (Rare)
Oscar Wilhelmy: Little Gull (Rare)
Oscar Wilhelmy: Little Gull
Oscar Wilhelmy: Iceland Gull
Oscar Wilhelmy: Slaty-backed Gull
Oscar Wilhelmy: Glaucous Gull
Oscar Wilhelmy: Iceland Gull
Oscar Wilhelmy: Franklin’s Gull