Would you like to know how to identify the whitethroat, where the bird spends the winter and how you can support it? You can find the answers in our species portrait.
The lesser warbler is one of five native warbler species
The rattle warbler (Sylvia curruca), also known as the fence warbler, is the smallest of our native warblers. Like its larger relatives, the lesser warbler is quite inconspicuous and likes to hide in dense vegetation. It is therefore best recognized by its song, just like the blackcap or garden warbler. The clattering bird call is reminiscent of the rattling of a mill wheel, which has given the bird the popular name "Müllerchen". You can find out how to clearly identify the lesser warbler, when the songbird can be observed with us and everything else you need to know about our smallest warbler here in our large profile.
Rattlecap: Wanted Poster
Size
About 12 cm
Weight
About 12 - 16 g
Incubation
May - June
Lifetime
Up to 11 years
Habitat
Semi-open landscape, park or garden
Food Preference
Insects
Threats
Declining food and habitat
How to recognize the Lesser Warbler
The lesser warbler is a fairly plain colored songbird. Their grey-brown upper side is in clear contrast to their light underside. This contrast is most evident between the gray head and the snow-white throat. Some individuals also have a tinged, light-colored eye stripe. However, this feature is rare. Male and female rattle warblers are colored the same and even the juveniles look confusingly similar to their parents after a short time.
The Rattlecap has high-contrast, two-tone plumage
Note: You can confuse the lesser warblervery easily with the closely related whitethroat. Although this is characterized by a slightly lighter, reddish-brown upper side and plumage that is less contrasting overall, it is not always easy to distinguish between the two species, especially in poor light conditions.
The Whitethroat looks quite similar to the Rattlecap
What's that rattle warbler song like?
The eponymous song of the whitethroat consists of a wooden "Tell-tell-tell-tell-tell…". The bird call can often be heard through thick, low vegetation.