Bird
Dusky Warbler
Phylloscopus fuscatus · Phylloscopidae · Passeriformes
Best monthsJan · Oct · Decmost records
Records87,072in 18 countries
Most seen inTaiwan21,385 records
Red ListLeast concernIUCN status
About
Dusky Warbler in brief
The dusky warbler (Phylloscopus fuscatus) is a bird of the Phylloscopidae family — species of bird.
Across the 18 countries we cover it has 87,072 published records, most of them from Taiwan, Thailand and China. It is strongly seasonal: records peak in January, October and December and fall to their lowest in July and August.
Its global conservation status is least concern on the IUCN Red List.
Records by month
All countries combined · the strongest months highlightedJFMAMJJASOND
Where & when
When to look in each country
Taiwan21,385 records · best Dec, Apr
Thailand18,533 records · best Jan, Dec
China16,051 records · best May, Oct
Netherlands7,640 records · best Nov, Oct
Cambodia4,998 records · best Feb, Jan
Mongolia3,205 records · best May, Sep
Russia2,894 records · best Jun, May
Bangladesh2,488 records · best Dec, Nov
Laos2,068 records · best Jan, Nov
Nepal1,776 records · best Dec, Nov
United Kingdom1,642 records · best Oct, Nov
Myanmar1,516 records · best Jan, Dec
Vietnam1,327 records · best Mar, Jan
South Korea1,271 records · best May, Apr
Singapore148 records · best Jan, Dec
Finland119 records · best Oct, Nov
Luxembourg8 records · best Oct, Nov
North Korea3 records · best Apr, Jan
Map
Where it has been recorded
Density of published records; brighter cells have more records.
Relatives
All birds
