deamjl: mew gull
deamjl: ring-billed gull
deamjl: california gull
deamjl: ring-billed, california, mew gull
deamjl: thayer's gull
deamjl: herring gull
deamjl: five gull species--thayer's, mew, ring-billed, herring, california
deamjl: glaucous-winged gull
deamjl: glaucous-winged gull
deamjl: western gull
deamjl: hybrid gull, glaucous-winged x western