Despite its name the Bearded Tit is not related to the familiar Blue and
Great Tits that we see in our gardens. In fact, it is not entirely clear where
it should be placed in terms of avian relatives. Previous studies had suggested
that it should be regarded as a parrotbill but more recent work implies that
its affinities are more closely linked to the larks. Of course, this matters
little to the bird itself, nor to most birdwatchers. It shows a number of
similarities to the tits in terms of appearance and it is certainly equally
appealing. Interestingly, the latest revision to the English names ascribed to
our birds has seen a reversion to a rather charming old name for the bird,
namely Bearded Reedling. The male sports a rather handsome black ‘moustache’
and the species is associated with
reedbeds so this could catch on. Certainly, it is a less contentious suggestion
than some of those put forward for other birds – like Red-throated Loon
(Red-throated Diver) and Mew Gull (Common Gull).
Two Bearded Reedlings have been seen on the local reserve over recent
weeks, a rather welcome addition to a site on which they have never bred. Their
appearance comes at a time of the year when, following a successful breeding
season, many individuals undertake significant dispersive movements. Such
movements are one reason why the species has been able to recover from a period
when it looked as if it would be lost from Britain as a breeding species.
During the winter of 1947, following loss of suitable breeding habitat,
widespread persecution from egg collectors and a run of cold winters, there
were thought to be fewer than five breeding pairs in the country – a single
bird in Norfolk and 3-4 pairs at Minsmere.
Cold winters still have a big impact on the population but the
combination of strong powers of dispersal and high levels of productivity help
them bounce back rapidly. Not only do Bearded Reedlings compress their breeding
attempts into an unusually short period, they often overlap successive
attempts, enabling them to produce good numbers of chicks. The chicks leave the
nest before they can fly and become independent at just 20-25 days of age.
With good numbers of these birds moving around the countryside, now is a
good time to catch up with them. Sites with large reedbeds, such as in the
Broads or along the North Norfolk coast, are well worth a visit. Although the
cinnamon-brown colouration can make them difficult to spot they can be
surprisingly approachable. Their characteristic pinging contact call often
reveals their presence, as pairs or small parties work their way through a
reedbed in search of food.
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