Bird
Blyth's Reed Warbler
Acrocephalus dumetorum · Acrocephalidae · Passeriformes
Best monthsJan–Feb · Decmost records
Records398,176in 26 countries
Most seen inIndia291,017 records
Red ListLeast concernIUCN status
About
Blyth's Reed Warbler in brief
The blyth's reed warbler (Acrocephalus dumetorum) is a bird of the Acrocephalidae family — species of bird.
Across the 26 countries we cover it has 398,176 published records, most of them from India, Sweden and Finland. It is strongly seasonal: records peak in January, February and December and fall to their lowest in August and September.
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
India291,017 records · best Feb, Jan
Sweden34,756 records · best Jun, May
Finland25,404 records · best Jun, May
Russia21,937 records · best Jun, May
Estonia5,870 records · best Jun, May
Sri Lanka5,674 records · best Dec, Jan
Norway4,084 records · best Jun, Jul
Denmark2,198 records · best Jun, May
Nepal1,543 records · best Apr, Dec
Bangladesh1,537 records · best Apr, Dec
Kazakhstan1,491 records · best May, Jun
Poland570 records · best Jun, May
Pakistan453 records · best May, Apr
Uzbekistan368 records · best May, Apr
Kyrgyzstan240 records · best May, Aug
Mongolia234 records · best Sep, Jul
Latvia222 records · best Jun, May
Tajikistan209 records · best May, Aug
Afghanistan133 records · best May, Aug
Lithuania96 records · best Jun, May
Belarus93 records · best May, Jun
Iceland21 records · best Oct, Sep
Turkmenistan12 records · best May, Jan
Luxembourg7 records · best Jun, Oct
Qatar4 records · best Aug, Jan
Malta3 records · best Sep, Jan
Map
Where it has been recorded
Density of published records; brighter cells have more records.