photographs by Douglas Herr
Charadriiformes: family Laridae

subfamily Larinae

Heermann's Gull (Larus heermanni)
Monterey California
Mew Gull (Larus canus)
Ring-billed Gull (Larus delawarensis)
Western Gull (Larus occidentalis)
Point Lobos California
California Gull (Larus californicus)
several photographs
Glaucous-winged Gull (Larus glaucescens)
Oakland California

subfamily Sterninae

Caspian Tern (Hydroprogne caspia)
Yolo County California

subfamily Rynchopinae

Black Skimmer (Rynchops niger)

all photographs Copyright (C) Douglas Herr
last updated 24 February 2019

For hundreds of free bird checklists covering the United States and Canada, download the free demo version of MapList birding software from Flying Emu software