For many years the only North Island colony of black-billed gulls was on an island in Lake Rotorua, where they share a gullery with red-billed gulls. However, since the 1970s they have become established at several other North Island river bed and coastal sites.
Using this item
Department of Conservation
Reference:
10031093
Photograph by Rod Morris
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.
Add new comment