Falco cenchroides
Silhouette: Shyamal · PhyloPic
In 3 days ~10% in a week ~20%
The nankeen kestrel (Falco cenchroides), also known as the Australian kestrel, is a raptor native to Australia and New Guinea. It is one of the smallest falcons, and unlike many, does not rely on speed to catch its prey. Instead, it simply perches in an exposed position, but it also has a distinctive technique of hovering over crop and grasslands.
The nankeen kestrel is a species of the genus Falco, allied to a subgenus Tinnunculus. They were first described by Nicholas Vigors, James Gleeson and Thomas Horsfield in 1827. Further descriptions — regarded as synonyms for the species — were published: Cerchneis immaculata Brehm, 1845; the later name Cerchneis unicolor by Alexander Milligan was published in Emu in 1904; and that author's name appearing in the assignment to a subspecies, Cerchneis cenchroides milligani, published by Gregory Mathews in 1912.
The generic name is Late Latin falco 'falcon' (from falx falcis, 'sickle') and the specific epithet is derived from Ancient Greek kenkhris 'kestrel' and -oides 'resembling'. The common names mosquito hawk, kestrel, windhover, hoverer are cited in the Australian Faunal Directory. Its common descriptor refers to the colour... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Ningaloo Marine Park | 🇦🇺 Australia | |
| 2 | Cape Range | 🇦🇺 Australia | |
| 3 | Uluru-Kata Tjuta National Park | 🇦🇺 Australia | |
| 4 | Rottnest Island | 🇦🇺 Australia | |
| 5 | Flinders Ranges National Park | 🇦🇺 Australia | |
| 6 | Flinders Chase | 🇦🇺 Australia | |
| 7 | Kosciuszko National Park | 🇦🇺 Australia | |
| 8 | Hattah-Kulkyne National Park | 🇦🇺 Australia | |
| 9 | Great Otway National Park | 🇦🇺 Australia | |
| 10 | Grampians National Park | 🇦🇺 Australia | |
| 11 | Royal National Park | 🇦🇺 Australia | |
| 12 | Blue Mountains National Park | 🇦🇺 Australia | |
| 13 | Daintree National Park | 🇦🇺 Australia | |
| 14 | Wilsons Promontory National Park | 🇦🇺 Australia | |
| 15 | Kakadu National Park | 🇦🇺 Australia | |
| 16 | Booderee National Park | 🇦🇺 Australia | |
| 17 | Lamington National Park | 🇦🇺 Australia |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Kyabram Fauna Park | 🇦🇺 Australia | |
| 2 | Featherdale Sydney Wildlife Park | 🇦🇺 Australia | |
| 3 | Caversham Wildlife Park | 🇦🇺 Australia | |
| 4 | Kangaroo Island Wildlife Park | 🇦🇺 Australia | |
| 5 | Ranger Red’s Zoo & Conservation Park | 🇦🇺 Australia |
Rare
Under 5% of wildlife watchers report an Australian Kestrel sighting in Sydney on a given day, based on 731 verified sightings from GBIF citizen-science data. It is the 93rd most-seen of the 243 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February and July
In those months about 10% of wildlife watchers report an Australian Kestrel in Sydney on a given day, against under 5% in March–June and August–January, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Australian Kestrel sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 4 cities where we can rate Australian Kestrel sightings, Sydney has the highest daily chance: under 5%. Next come Melbourne (Australia, under 5%) and Perth (Australia, under 5%).
GBIF citizen-science records
It is estimated from how often the Australian Kestrel is recorded against all the birds logged in Sydney (731 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.
