Photo: DickDaniels (http://theworldbirds.org/) / CC BY-SA 3.0 (Wikimedia Commons)
Black-billed Gull
Chroicocephalus bulleri
Black-billed Gull (Chroicocephalus bulleri) — Shorebirds, Gulls & Auks of Australia & Oceania.
Found across 2 guides in our atlas — open any for the full checklist, photos and what's around right now.
The Black-billed Gull (Chroicocephalus bulleri) is a member of the Laridae family found in Australia & Oceania. Adults weigh 230 g.
Where it fits
- Class Aves
- Order Charadriiformes
- Family Laridae Gulls, Terns, Skimmers
- Genus Chroicocephalus
- Species bulleri
Quick facts
- Weight
- 230 g
- Diet
- Aquatic hunters
- Family
- Laridae
- Order
- Charadriiformes
- Habitat
- Wetland, lake & coast
How to identify
Similar birds
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Least Concern
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Biology & behaviour
Diet
The Black-billed Gull hunts aquatic prey such as fish and aquatic invertebrates.
Behaviour
A bird of rivers and riverside habitats, it uses a wide range of foraging strategies.
Migration
The Black-billed Gull is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
The Black-billed Gull (Chroicocephalus bulleri) belongs to the Laridae family of the order Charadriiformes. It occurs naturally across Australia & Oceania. Its distribution covers AU mostly on braided rivers, North and South Is. (New Zealand).
It is a large bird. Adults weighs around 230 g, with a wing length of about 28.8 cm and a tail of around 9.3 cm.
Songs & calls
Frequently asked questions
How big is the Black-billed Gull?
The Black-billed Gull is a large bird that weighs around 230 g.
Where does the Black-billed Gull live?
The Black-billed Gull is found across Australia & Oceania with a range covering AU mostly on braided rivers, North and South Is. (New Zealand), where it is associated with wetlands, lakes and other open water.
What family does the Black-billed Gull belong to?
The Black-billed Gull (Chroicocephalus bulleri) belongs to the Laridae family, in the order Charadriiformes.
What does the Black-billed Gull eat?
The Black-billed Gull hunts aquatic prey such as fish and aquatic invertebrates.
Does the Black-billed Gull migrate?
The Black-billed Gull is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.
What sound does the Black-billed Gull make?
1 real field recording of the Black-billed Gull — including its flight call — can be played in the Songs & calls section on this page, credited to the recordist who captured it.
Conservation
Every bird benefits from bird-safe windows, native plants, and keeping cats indoors. Small changes at home add up to real protection.
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