Cockatiel

Cockatiel

Nymphicus hollandicus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability Insufficient data
at Saguaro National Park
2 Verified sightings at Saguaro National Park From 2019 to 2026
161 Verified sightings across all 18 parks From 2019 to 2026
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Cockatiel

The cockatiel (Nymphicus hollandicus), also known as the weero/weiro or quarrion, is a species of small- to medium-sized parrot belonging to the cockatoo family (Cacatuidae), of which it is the smallest member. Native to Australia, it is the sole member of the genus Nymphicus.

Cockatiels are widely recognized for their expressive crests, long tail feathers, and sociable, playful nature, and their strong affinity for human interaction has made them among the most commonly kept companion parrots worldwide and one of the five most popular pet bird species; an estimated 4.8 million US households keep them. However, insufficient knowledge of their care contributes to one of the highest surrender rates among pet bird species.

Proper care requires regular social interaction with owners, as well as a suitable nutritionally appropriate diet, toy-based enrichment, annual veterinary check-ups and prompt attention when signs of illness or respiratory issues appear, perches of varying diameters, UV exposure, and about two hours of daily out-of-cage time. Due to many owners' unfamiliarity with these requirements, many cockatiels suffer chronic malnutrition and behavioral problems and are often relinquished to shelters within approximately 1.5 years of adoption.

The cockatiel is the only member of the genus Nymphicus. It was previously unclear whether the cockatiel is a crested parakeet or small cockatoo; however, more recent molecular studies have assigned it to its own subfamily, Nymphicinae. It is, therefore, now classified as the smallest subfamily of the Cacatuidae (cockatoo family). Cockatiels are native to Australia, favouring the Australian wetlands, scrublands, and bushlands. There are many different mutations of this bird. Wikipedia →

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 Daily sighting probability
1 Uluru-Kata Tjuta National Park 🇦🇺 Australia
~10%
2 Cape Range 🇦🇺 Australia
~10%
3 Ningaloo Marine Park 🇦🇺 Australia
~10%
4 Nitmiluk National Park 🇦🇺 Australia
~10%
5 Everglades National Park 🇺🇸 United States
<5%
6 Sierra de Guadarrama National Park 🇪🇸 Spain
Insufficient data
7 Channel Islands National Park 🇺🇸 United States
Insufficient data
8 Flinders Ranges National Park 🇦🇺 Australia
Insufficient data
9 Kakadu National Park 🇦🇺 Australia
Insufficient data
10 Arrecifes de Cozumel National Park 🇲🇽 Mexico
Insufficient data
11 Tijuca National Park 🇧🇷 Brazil
Insufficient data
12 Cañón del Sumidero National Park 🇲🇽 Mexico
Insufficient data
13 Celestún Biosphere Reserve 🇲🇽 Mexico
Insufficient data
14 Marino Ballena National Park 🇨🇷 Costa Rica
Insufficient data
15 Doi Inthanon National Park 🇹🇭 Thailand
Insufficient data
16 Iguazú National Park 🇦🇷 Argentina
Insufficient data
17 Wadden Sea National Park 🇩🇪 Germany
Insufficient data
18 Saguaro National Park 🇺🇸 United States
Insufficient data
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