Grey Treepie (Dendrocitta formosae)
Illustration redrawn by AI from a real photograph

Grey Treepie

Dendrocitta formosae Swinhoe, 1863

36–40 cmLength103 gWeight

It is a gray, long-tailed treepie with a white patch on its black wing.

Busiest months: October–November · Most records: China, India, Nepal

Least Concern

How to identify

Field marks

  1. Gray overall, with a rufous tinge to the back and scapulars
  2. Face and throat deep black, forming an indistinct mask
  3. Conspicuous white carpal patch on the black wing
  4. Vent rufous; outer tail feathers black

Male, female and young

Sexes similar; juveniles are duller, with a more rufous nape and rufous feather tips.

Voice

A rough, grating “k-r-r-r-r”, a melodious “ko-ku-la”, and a dog-like barking “braap”.

Where and when it's recorded

Busiest months: October–November · Most records: China, India, Nepal

Grey Treepie has been recorded at 653 of the 8,276 birding hotspots we track, in 10 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Taipei – Tianliaoyang WetlandTaiwan (China)4,623 records
  2. Taipei – National Taiwan University Main CampusTaiwan (China)3,906 records
  3. Wildlife Institute of IndiaIndia3,570 records
More places
  1. Nantou – Jiji Endemic Species Research InstituteTaiwan (China)3,529 records
  2. Taipei – Taipei Botanical GardenTaiwan (China)3,362 records
  3. Taipei – Da'an Forest ParkTaiwan (China)2,296 records
  4. Kenting NP – Sheding Lingxiao Pavilion (Raptors Observation Spot)Taiwan (China)1,812 records
  5. Taipei – Gongliao Dexin TempleTaiwan (China)1,665 records
  6. Taichung – Taichung Metropolitan ParkTaiwan (China)1,597 records
  7. Forest Research Institute (FRI), New Forest CampusIndia1,412 records

Countries and regions with the most records

ChinaIndiaNepalThailandBhutanPakistanMyanmar (Burma)Bangladesh

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The grey treepie (Dendrocitta formosae), also known as the Himalayan treepie, is an Asian treepie, a medium-sized and long-tailed member of the crow family. The species was first described by Robert Swinhoe in 1863. They are widely distributed along the foothills of the Himalayas in the Indian subcontinent and extending into Indochina, Nepal, southern mainland China and Taiwan (China).

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Grey Treepie?

The Grey Treepie is about 36–40 cm long and weighs around 103 g.

Where does the Grey Treepie live?

Its breeding range: Oriental: widespread. It is most often recorded in China, India and Nepal.

When is the best time to see the Grey Treepie?

At the hotspots we track, it is recorded most in October and November (Northern Hemisphere).

Is the Grey Treepie endangered?

The IUCN Red List classifies the Grey Treepie as Least Concern.

What does the Grey Treepie eat?

Main food: Omnivore.

What family is the Grey Treepie in?

It belongs to the family Crows, Jays (Corvidae), order Passerines (Passeriformes).

At a glance

Length
36–40 cm
Weight
103 g
Habitat
Forest
Diet
Omnivore
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
141 mm
Tail
201 mm
Bill
34 mm
Tarsus
30 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Oriental: widespread

Breeding range, IOC World Bird List 15.2

Subspecies · 5
  • Dendrocitta formosae himalayana c Nepal and ne India to s China and c Indochina
  • Dendrocitta formosae sinica e, se China, n Vietnam
  • Dendrocitta formosae sapiens c China
  • Dendrocitta formosae formosae Taiwan (China)
  • Dendrocitta formosae insulae Hainan I. (off se China)

Classification

Order
Passerines Passeriformes
Family
Crows, Jays Corvidae
Genus
Dendrocitta

Other birds in the genus Dendrocitta

Grey Treepie

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Dendrocitta_formosae.jpg: Flickr user wagtail . Photo uploaded to commons by user ltshears derivative work: Berichard (talk). ↗

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