Great Reed Warbler
Great Reed Warbler
Great Reed Warbler
Great Reed Warbler
Great Reed Warbler
Great Reed Warbler

Great Reed Warbler

Acrocephalus arundinaceus

Song Robert Petersen

Mass

~30 g

Habitat

Wetlands and marshes

Diet

Insects and invertebrates

How to recognize it

Largest European warbler, thrush-sized
Unstreaked brown upperparts, dull buff-white underparts
Strong pointed bill; pale supercilium and whitish throat
Very loud, far-carrying reedbed song: carr-carr-cree-cree-cree-jet-jet

The great reed warbler stays deep in dense reeds and is usually not seen well in the open. What stands out most is its strong voice and the way it moves, climbing and hopping neatly through the stems.

It spends much of its time in reed beds near water and guards its territory with a loud song. Its diet is varied and mostly made up of spiders, insects and their larvae, with young amphibians and berries also taken.

It favors lakeshores, ponds, marshes, and river edges where reeds grow thick with some bushes nearby. It is present in Europe in the warmer months and winters in tropical and southern Africa.

Sources