Lesser  Black-backed Gull, Larus fuscus

Lesser  Black-backed Gull, Larus fuscus, Juvenile. Bird photographed in the greater Progreso area, Yucatan Roo, March 2021. Photograph and identification courtesy of Marina Sutormina, Stockholm, Sweden.

Lesser  Black-backed Gull, Larus fuscus. Birds photographed in the greater Progreso area, Yucatán, March 2021. Photographs and identification courtesy of Marina Sutormina, Stockholm, Sweden.

Laridae Family of Gulls, Terns and Skimmers.