/Middendorffs_Warbler_commons.jpg)
Helopsaltes ochotensis
Also known as: Middendorff's Warbler
Diet
Insects
Habitat
Coastal scrub, grassland during migration
Range
Breeds northeast Asia, winters through the Philippines and Sundaland
Clutch size
4–6 eggs (on breeding grounds)
Incubation period
About 13 days
Size
Medium-small (14–16cm)
Wingspan
~19–21cm
Weight
~13–17g
A plain, unstreaked Locustella warbler that breeds in Siberia and the Russian Far East and passes through or winters in Borneo in small numbers.
Skulking and quiet outside the breeding season, it keeps low in coastal scrub and grass, rarely showing well as it forages for insects.