Silver Gull

Silver Gull

Chroicocephalus novaehollandiae

Endemic
70–80% · Very likely
overall probability at Wilsons Promontory National Park

Closest Relatives at Wilsons Promontory National Park

Pacific Gull
LC Endemic

Pacific Gull

☀️ Diurnal Bird

Larus pacificus

70–80% · Very likely
Crested Tern
LC

Crested Tern

☀️ Diurnal Bird

Thalasseus bergii

20–30% · Possible
Caspian Tern
LC

Caspian Tern

☀️ Diurnal Bird

Hydroprogne caspia

<5% · Rare
Dominican Gull
LC

Dominican Gull

☀️ Diurnal Bird

Larus dominicanus

<5% · Rare
Fairy Tern
VU Endemic

Fairy Tern

☀️ Diurnal Bird

Sternula nereis

<5% · Rare
Little Tern
LC

Little Tern

☀️ Diurnal Bird

Sternula albifrons

<5% · Rare
Common Tern
LC

Common Tern

☀️ Diurnal Bird

Sterna hirundo

Insufficient data
Masked Lapwing
LC

Masked Lapwing

☀️ Diurnal Bird

Vanellus miles

40–50% · Likely
Sooty Oystercatcher
LC Endemic

Sooty Oystercatcher

☀️ Diurnal Bird

Haematopus fuliginosus

30–40% · Possible
Pied Oystercatcher
LC Endemic

Pied Oystercatcher

☀️ Diurnal Bird

Haematopus longirostris

0–10% · Rare
Hooded Plover
NT Endemic

Hooded Plover

☀️ Diurnal Bird

Thinornis cucullatus

<5% · Rare
Red-necked Stint
NT

Red-necked Stint

☀️ Diurnal Bird

Calidris ruficollis

<5% · Rare

📅 Monthly Probability

60–70
Jan
70–80
Feb
70–80
Mar
80–90
Apr
70–80
May
70–80
Jun
80–90
Jul
70–80
Aug
60–70
Sep
80–90
Oct
60–70
Nov
70–80
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Rakiura National Park 🇳🇿 New Zealand
80–90%
2 Wilsons Promontory National Park 🇦🇺 Australia
70–80%
3 Freycinet National Park 🇦🇺 Australia
70–80%
4 Abel Tasman National Park 🇳🇿 New Zealand
50–60%
5 Booderee National Park 🇦🇺 Australia
40–50%
6 Great Otway National Park 🇦🇺 Australia
40–50%
7 Noosa National Park 🇦🇺 Australia
40–50%
8 Fiordland National Park 🇳🇿 New Zealand
30–40%
9 Royal National Park 🇦🇺 Australia
10–20%
10 Daintree National Park 🇦🇺 Australia
10–20%
11 Grampians National Park 🇦🇺 Australia
10–20%
12 Kosciuszko National Park 🇦🇺 Australia
10–20%
13 Tongariro National Park 🇳🇿 New Zealand
<5%
14 Blue Mountains National Park 🇦🇺 Australia
<5%
15 Aoraki Mount Cook National Park 🇳🇿 New Zealand
Insufficient data
16 Springbrook National Park 🇦🇺 Australia
Insufficient data
17 Cradle Mountain-Lake St Clair National Park 🇦🇺 Australia
Insufficient data
18 Kakadu National Park 🇦🇺 Australia
Insufficient data
19 Arthur's Pass National Park 🇳🇿 New Zealand
Insufficient data

Quick answers

What are the chances of seeing a Silver Gull in Wilsons Promontory National Park?

About 75% of visitor-days record a Silver Gull sighting in Wilsons Promontory National Park, based on 353 observer-days of citizen-science data from GBIF.

When is the best time to see Silver Gull in Wilsons Promontory National Park?

April has the highest sighting rate for Silver Gull in Wilsons Promontory National Park in our monthly data.

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