Phalacrocorax varius
Silhouette: L. Shyamal · PhyloPic
In 3 days ~20% in a week ~50%
The Australian pied cormorant (Phalacrocorax varius), also known as the pied cormorant, pied shag, or great pied cormorant, is a medium-sized member of the cormorant family. It is found around the coasts of Australasia. In New Zealand, it is usually known either as the pied shag or by its Māori name of kāruhiruhi. Older sources may refer to it as the "yellow-faced cormorant".
The Australian pied cormorant was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it in the genus Pelecanus and coined the binomial name Pelecanus varius. Gmelin based his description on the "pied shag" from Queen Charlotte Sound, New Zealand, that had been described in 1785 by English ornithologist John Latham in his book A General Synopsis of Birds. Latham had based his own description on a specimen in the Leverian Museum and on a watercolour by Georg Forster that belonged to Joseph Banks. Forster had accompanied James Cook on his second voyage to the Pacific Ocean. The Australian pied cormorant is now one of 12 species placed in the genus Phalacrocorax that was introduced in 1760 by... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rottnest Island | 🇦🇺 Australia | |
| 2 | Noosa National Park | 🇦🇺 Australia | |
| 3 | Rakiura National Park | 🇳🇿 New Zealand | |
| 4 | Abel Tasman National Park | 🇳🇿 New Zealand | |
| 5 | Ningaloo Marine Park | 🇦🇺 Australia | |
| 6 | Cape Range | 🇦🇺 Australia | |
| 7 | Booderee National Park | 🇦🇺 Australia | |
| 8 | Fiordland National Park | 🇳🇿 New Zealand | |
| 9 | Wilsons Promontory National Park | 🇦🇺 Australia | |
| 10 | Hattah-Kulkyne National Park | 🇦🇺 Australia | |
| 11 | Royal National Park | 🇦🇺 Australia | |
| 12 | Great Otway National Park | 🇦🇺 Australia | |
| 13 | Kakadu National Park | 🇦🇺 Australia | |
| 14 | Kosciuszko National Park | 🇦🇺 Australia | |
| 15 | Daintree National Park | 🇦🇺 Australia | |
| 16 | Blue Mountains National Park | 🇦🇺 Australia |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Cleland Wildlife Park | 🇦🇺 Australia | |
| 2 | Currumbin Wildlife Sanctuary | 🇦🇺 Australia | |
| 3 | Sea Life Sydney Aquarium | 🇦🇺 Australia | |
| 4 | Wild Life Sydney | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report an Australian Pied Cormorant sighting in Perth on a given day, based on 1,073 verified sightings from GBIF citizen-science data. It is the 70th most-seen of the 162 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
Any time of year
In every month with enough records, about 10% of wildlife watchers report an Australian Pied Cormorant in Perth on a given day, so our monthly data shows no clear season.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Australian Pied Cormorant sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 5
Of the 5 cities where we can rate Australian Pied Cormorant sightings, Perth ranks 3rd at about 10%. The best odds are in Auckland (New Zealand, about 30%) and Sydney (Australia, about 20%).
Same genus: Phalacrocorax
The closest relatives of the Australian Pied Cormorant that you can see in Perth (genus Phalacrocorax, Typical Old World Cormorants) are Little Black Cormorant (about 40%) and Great Cormorant (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Australian Pied Cormorant is recorded against all the birds logged in Perth (1,073 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
