NZ049
Clarence River mouth


Country/territory: New Zealand
Subnational region(s): Canterbury

IBA Justification: A1, A4i (2014)

Area: 1,388 hectares (13.88 km2)

BirdLife Partner(s): Forest and Bird

Conservation status of the Important Bird Area (IBA)
Year of assessment (most recent) State (condition) Pressure (threat) Response (action)
2014 not assessed high not assessed


Site description (2014 baseline)

Key biodiversity

IBA Trigger species: Black-billed Gull, Black-fronted Tern

Other species: Besides the trigger species the following are confirmed or likely to be breeding: Canada Goose, Paradise Shelduck, Mallard, Grey Duck, Australasian Harrier, Variable Oystercatcher, Pied Stilt, Banded Dotterel, Spur-winged Plover, Southern Black-backed Gull, Red-billed Gull, White-fronted Tern, Californian Quail, NZ Kingfisher, Wel-come Swallow, NZ Pipit, Silvereye, Skylark, Blackbird, Song Thrush, Yellowhammer, Chaffinch, Greenfinch, Goldfinch, Red-poll, House Sparrow, Starling. Other species recorded: Pied Shag, NZ Falcon, South Island Pied Oystercatcher.


Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Clarence River mouth (New Zealand). Downloaded from https://datazone.birdlife.org/site/factsheet/clarence-river-mouth-iba-new-zealand on 25/01/2025.