The Black-billed Gull is common in New Zealand. Sometimes I could take photos from the distance of less than 1-1.5 meters using 50 millimeter lens. It can be only compared to our Black-headed Gull that are abundant  at Polish seaside. The Black-billed Gull is smaller a bit,  its weight does not exceed 270 grams and a wingspan of 90 centimeters. This Gull is known to be endemic  to New Zealand. It preyed on the seashore among oystercatchers and white-fronted terns.

Nowa Zelandia- j ANGIELSKI

New Zealand -introduction  - Kea.
1. Kea. 2. Tui 3. Weka. 4. California Quail. 5. New Zealand Pigeon. 6. White-fronted Tern. 7. Black-billed gull. 8. Red-biled gull. 9. Black-baked gull. 10. Fluttering shearwater. 11. Paradise Shelduck. 12. Song Thrush. 13. Common Redpoll. 14. Dunnock. 15. New Zealand Fantail. 16. New Zealand Bellbird. 17. Grey warbler. 18. Cormorant.19. European Goldfinch. 20.New Zealand sea lion.
And the species that were common to Australia and New Zealand:
20.White-faced Heron . 21. Pied oystercatcher. 22. Sooty Oystercatcher. 23. Masked Lapwing. 24. Welcome swallow. 25. Little Pied Cormorant. 26. Black Swan. 27. Australian coot. 28. Common Myna. 29. Australian Swamphen. 30. Silvereye. 31.White-headed Stilt.

Go to the gallery : NEW ZEALAND - FAUNA