Grey Whistler

Grey Whistler

Pachycephala simplex

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Kakadu National Park

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
<5
Nov
10–20
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 Daintree National Park 🇦🇺 Australia
0–10%
2 Lorentz National Park 🇮🇩 Indonesia
0–10%
3 Kakadu National Park 🇦🇺 Australia
<5%
4 Nitmiluk National Park 🇦🇺 Australia
Insufficient data
5 Litchfield National Park 🇦🇺 Australia
Insufficient data

Quick answers

What are the chances of seeing a Grey Whistler in Kakadu National Park?

About 2% of visitor-days record a Grey Whistler sighting in Kakadu National Park, based on 26 observer-days of citizen-science data from GBIF.

When is the best time to see Grey Whistler in Kakadu National Park?

December has the highest sighting rate for Grey Whistler in Kakadu National Park in our monthly data.

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