Red-billed Gull (Chroicocephalus novaehollandiae)

Red-billed Gull (Chroicocephalus novaehollandiae), Kaikoura, New Zealand

 

The red-billed gull (Chroicocephalus novaehollandiae scopulinus), once also known as the mackerel gull, is a native of New Zealand, being found throughout the country and on outlying islands including the Chatham Islands and subantarctic islands. It was formerly considered as a separate species but is now usually treated as a subspecies of the silver gull (Chroicocephalus novaehollandiae)

 

Source: Wikipedia

en.wikipedia.org/wiki/Red-billed_gull

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