Heermann’s Gull, Larus heermanni

Juveniles.

Transitioning Juvenile.

Heermann’s Gull, Larus heermanni, Audlt. All of the above photographs taken in the greater Los Cabos area from 2005 to 2018 and they include the juveniles, the transitioning juveniles and the adults.

Heermann’s Gull, Larus heermanni, Adult. Bird found along the coast of Bahía Santa Rosalillita, Baja California, September 2015. Photograph courtesy of Barry Mastro, Escondido, California.

Heermann’s Gull, Larus heermanni, Adult. Photograph taken in the coastal area of Yavaros, Sonora, March 2017. Photograph and identification courtesy of David F Smith, Alamos, Sonora.

Laridae Family of Gulls, Terns and Skimmers.