Bearded Tit

Bearded Tit

Panurus biarmicus
Bearded Tit, Allan Drewitt

Introduction

The extraordinary colours, shape and calls of this small, reed-dwelling bird are quite unlike any other British species. It is related only distantly to other tit species.

Bearded Tits can be found year-round in large reed beds across England, Wales and the Tayside area of Scotland. Their long tail, rich auburn plumage, grey head and black moustachial stripe (or 'beard') are distinctive. In autumn, birds may be seen 'feeding' on grit, which helps to facilitate their switch from a summer diet of reedbed insects to one mostly of reed seeds in the winter.

Bearded Tit numbers were severely reduced by long, cold winters in the 20th century, and the species became restricted to a handful of sites in East Anglia and Kent. The species has since increased hugely in both numbers and range, and appears less susceptible to hard weather.

Bearded Tit, Allan Drewitt

Key Stats

Status
Scarce
Scarce
Weight
Weight
15.1g
Eggs
Eggs
4-8
BTO Records
BTO Records
45k records
Population and distribution stats for:

Identification

Curated resources to aid in the identification of Bearded Tit

Songs and Calls

Listen to example recordings of the main vocalisations of Bearded Tit, provided by xeno-canto contributors.

Call:

Alarm call:

Flight call:

Young call:

Movement

Information about Bearded Tit movements and migration based on online bird portals (e.g. BirdTrack), Ringing schemes and tracking studies.

Britain & Ireland movement

View a summary of recoveries in the Online Ringing Report

Foreign locations of birds ringed or recovered in Britain & Ireland

Dots show the foreign destinations of birds ringed in Britain & Ireland, and the origins of birds ringed overseas that were subsequently recaptured, resighted or found dead in Britain & Ireland. Dot colours indicate the time of year that the species was present at the location.

  • Winter (Nov-Feb)
  • Spring (Mar-Apr)
  • Summer (May-Jul)
  • Autumn (Aug-Oct)
Foreign locations of birds ringed or recovered in Britain & Ireland

European movements

EuroBirdPortal uses birdwatcher's records, such as those logged in BirdTrack to map the flows of birds as they arrive and depart Europe. See maps for this species here.

The Eurasian-African Migration Atlas shows movements of individual birds ringed or recovered in Europe. See maps for this species here.

Biology

Lifecycle and body size information for Bearded Tit, including statistics on nesting, eggs and lifespan based on BTO ringing and nest recording data.

Productivity and Nesting

Nesting timing

Typical (exceptional) number of broods
1–2

Egg measurements

Typical length x width
17x14 mm
Mass (% shell)
1.9g (6%)

Clutch Size

Typical number
8-4 eggs
Observed minimum and maximum
3-11 eggs

Incubation

Incubation by
Male + Female
Typical duration
14-10 days

Fledging

Type of chick
Altricial, naked
Typical duration
13-12 days

Survival and Longevity

Survival is shown as the proportion of birds surviving from one year to the next and is derived from bird ringing data. It can also be used to estimate how long birds typically live.

View number ringed each year in the Online Ringing Report.

lifespan

Typical life expectancy of bird reaching breeding age
3 years with breeding typically at 1 year
Maximum age from a ringed bird
7 years, 3 months, (set in 2009)

Survival of adults

All adults
0.558

Biometrics

Wing length and body weights are from live birds (source).

Wing length

Average ±1 std deviation; range and sample size in brackets.
Juvenile
55.7±1.8 mm
(53-58 mm, N=359)
All adults
59.8±1.9 mm
(57-63 mm, N=718)
Female
58.8±1.7 mm
(56-61 mm, N=332)
Male
60.7±1.6 mm
(58-63 mm, N=385)

Body weight

Average ±1 std deviation; range and sample size in brackets.
Juvenile
55.7±1.8 mm
(53-58 mm, N=359)
All adults
59.8±1.9 mm
(57-63 mm, N=718)
Female
58.8±1.7 mm
(56-61 mm, N=332)
Male
60.7±1.6 mm
(58-63 mm, N=385)

Ring Size

A

Classification, names and codes

Taxonomy, names and species codes for Bearded Tit

Classification and Codes

  • Order: Passeriformes
  • Family: Panuridae
  • Scientific name: Panurus biarmicus
  • Authority: Linnaeus, 1758
  • BTO 2-letter code: BR
  • BTO 5-letter code: BEATI
  • Euring code number: 13640

Alternate species names

  • Catalan: mallerenga de bigotis
  • Czech: sýkorice vousatá
  • Danish: Skægmejse
  • Dutch: Baardman
  • Estonian: roohabekas e. roovilbas
  • Finnish: viiksitimali
  • French: Panure à moustaches
  • German: Bartmeise
  • Hungarian: barkóscinege
  • Icelandic: Kampameisa
  • Irish: Meantán Croiméalach
  • Italian: Basettino
  • Latvian: bardzilite
  • Lithuanian: usuotoji zyle
  • Norwegian: Skjeggmeis
  • Polish: wasatka
  • Portuguese: chapim-de-bigodes
  • Slovak: fúzatka trstinová
  • Slovenian: brkata sinica
  • Spanish: Bigotudo
  • Swedish: skäggmes
  • Welsh: Titw Barfog
  • English folkname(s): Reedling, Ping Tit

Research

Interpretation and scientific publications about Bearded Tit from BTO scientists.

Causes of Change and Solutions

Causes of change

Bearded Tits depend on Phragmites reedbeds and therefore habitat availability is likely to limit their distribution (Balmer et al. 2013). The creation and restoration of reedbeds over the last fifty years to help other specialist species, such as Bittern, is therefore likely to have helped drive population increases. Bearded Tits may be affected by severe weather (e.g. Wilson & Peach 2006) so it is also conceivable that climate change may also have benefited the species.

More Evidence

More evidence from Conservation Evidence.com

Partners

Birdfacts is based on data collected by volunteers participating in surveys that are organised and funded by BTO, RSPB, Esmée Fairbairn Foundation, JNCC and other partners.
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