Birds of the World

Laridae : Gulls

Red-billed Gull

Larus scopulinus

Adult - Rotorua, New Zealand - November 2005

An endemic species, Red-billed Gull is the commonest gull found in New Zealand.

Adult

1st summer

Rotorua, New Zealand - November 2005

It is often treated as a race of Silver Gull (Larus novaehollandiae), with which it forms a superspecies along with South Africa's Hartlaub's Gull (Larus hartlaubii).

Muriwai Beach, New Zealand - November 2005

Kaikoura, New Zealand - November 2005

Colonies, such as the one on the Kaikoura headland, tend to be quite densely packed, and they often form mixed colonies with
White-fronted Terns.

Kaikoura, New Zealand - November 2005

Kaikoura, New Zealand - November 2005

Young Red-billed Gull chick - Kaikoura, New Zealand - November 2005

Young Red-billed Gull chick - Kaikoura, New Zealand - November 2005

Chicks take approximately 37 days to fledge...

Recently fledged juvenile - Kaikoura, New Zealand - November 2005

After fledging, the young remain dependent on their parents for a further three weeks.

Recently fledged juvenile - Kaikoura, New Zealand - November 2005

Recently fledged juvenile - Kaikoura, New Zealand - November 2005