red-billed gull - chroicocephalus scopulinus also mackerel or dolphin gull, native of new zealand, maori name of this species is

akiaki animal australia avian beach beak bill billed bird birding birdwatching black chroicocephalus coast dolphin eye feather green grey gull island leggs mackerel maori native nature new ocean ornithology pacific red redbilled scopulinus sea seabird seagull sky standing tarapunga water white wild wildlife wing zealand