Hartert's Leaf Warbler (Phylloscopus goodsoni)
Illustration redrawn by AI from a real photograph

Hartert's Leaf Warbler

Phylloscopus goodsoni Hartert, EJO, 1910

≈11 cmLength7.6 gWeight

This leaf warbler inhabits temperate forest and subtropical moist lowland forest.

Busiest months: December · Most records: China, Thailand

Least Concern

How to identify

Where and when it's recorded

Hartert's Leaf Warbler has been recorded at 119 of the 8,171 birding hotspots we track, in 2 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Tai Po Kau Nature ReserveHong Kong (China)531 records
  2. Pak Sha OHong Kong (China)338 records
  3. Tai Lam Country ParkHong Kong (China)233 records
More places
  1. Fengyang Mountain NNRChina133 records
  2. Emei Peak NNRChina131 records
  3. West Tianmu Mountain NNRChina121 records
  4. Shing MunHong Kong (China)82 records
  5. Taizijian PeakChina64 records
  6. Jianfengling NNRChina56 records
  7. Kinmen – Lieyu Mountain QilinChina50 records

Countries and regions with the most records

ChinaThailand

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

Hartert's leaf warbler (Phylloscopus goodsoni) is a leaf warbler found only in China. Its natural habitats are temperate forests and subtropical or tropical moist lowland forests. It was previously considered a subspecies of Blyth's leaf warbler.

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

Questions

How big is the Hartert's Leaf Warbler?

The Hartert's Leaf Warbler is about ≈11 cm long and weighs around 7.6 g.

Where does the Hartert's Leaf Warbler live?

Its breeding range: Oriental: southeastern China. It is most often recorded in China and Thailand.

When is the best time to see the Hartert's Leaf Warbler?

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

Is the Hartert's Leaf Warbler endangered?

The IUCN Red List classifies the Hartert's Leaf Warbler as Least Concern.

What does the Hartert's Leaf Warbler eat?

Main food: Insects & other invertebrates.

What family is the Hartert's Leaf Warbler in?

It belongs to the family Leaf Warblers (Phylloscopidae), order Passerines (Passeriformes).

At a glance

Length
≈11 cm
Weight
7.6 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Migratory
Conservation
Least Concern
More measurements
Wing
58 mm
Tail
44 mm
Bill
11 mm
Tarsus
16 mm

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

Range

Oriental: southeastern China

Breeding range, IOC World Bird List 15.2

Subspecies · 2
  • Phylloscopus goodsoni fokiensis se China
  • Phylloscopus goodsoni goodsoni se China, sw of range of fokiensis

Classification

Order
Passerines Passeriformes
Family
Leaf Warblers Phylloscopidae
Genus
Phylloscopus

Other birds in the genus Phylloscopus

Hartert's Leaf Warbler

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Oscar Ho. ↗

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