Heermann's gull  (Larus heermanni)

Heerman's gull feeding chick
Heerman's gull feeding chick
© Bob Cranston / Animals Animals
Juvenile Heermann's gull
Juvenile Heermann's gull
© Jon Hornbuckle
Heermann's gull in first winter plumage
Heermann's gull in first winter plumage
© Jurgen & Christine Sohns / www.flpa-images.co.uk
Adult Heermann's gull
Adult Heermann's gull
© Donna Ikenberry / Animals Animals
Heerman's gull in breeding plumage
Heerman's gull in breeding plumage
© Tom Vezo / naturepl.com
Pair of Heermann's gulls
Pair of Heermann's gulls
© Mike Hill / www.osfimages.com
Heermann's gull
Heermann's gull
© John Gerlach / www.osfimages.com
Heermann's gull
Heermann's gull
© John Gerlach / www.osfimages.com
Heermann's gull in gliding flight
Heermann's gull in gliding flight
© Jim Zipp / www.ardea.com
Heermann's gull in flight
Heermann's gull in flight
© Konrad Wothe / www.osfimages.com
Adult Heermann's gull in flight
Adult Heermann's gull in flight
© Michael Nolan / SplashdownDirect.com
Heermann's gull in flight
Heermann's gull in flight
© Tom Vezo / naturepl.com
Heermann's gull standing in shallows
Heermann's gull standing in shallows
© Hans Christoph Kappel / naturepl.com
Heermann's gull standing in colony
Heermann's gull standing in colony
© Jeff Goodman / www.nhpa.co.uk
Heermann's gulls on water
Heermann's gulls on water
© Jon Hornbuckle
Adult and juvenile Heermann's gulls on shore
Adult and juvenile Heermann's gulls on shore
© Kenneth W. Fink / www.ardea.com