Varied Thrush

Varied Thrush

Ixoreus naevius

Introduction

A large thrush, with striking orange and black plumage, that breeds in the coastal redwood forests of western Canada and Alaska.

Varied Thrush is an extremely rare visitor to Britain, added to the British List on the basis of an individual seen at Nanquidno, Cornwall in November 1982.

Key Stats

Status
Very rare
Very rare
BTO Records
BTO Records
3 records
Population and distribution stats for:

Movement

Information about Varied Thrush 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

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.

Biology

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

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.

Classification, names and codes

Taxonomy, names and species codes for Varied Thrush

Classification and Codes

  • Order: Passeriformes
  • Family: Turdidae
  • Scientific name: Ixoreus naevius
  • Authority: JF Gmelin, 1789
  • BTO 2-letter code: VT
  • Euring code number: 11720

Alternate species names

  • Catalan: tord de collar
  • Czech: drozd pruhokrídlý
  • Danish: Flammedrossel
  • Dutch: Bonte Lijster
  • Estonian: laanerästas
  • Finnish: amerikankirjorastas
  • French: Grive à collier
  • German: Halsbanddrossel
  • Hungarian: tarka földirigó
  • Icelandic: Barrþröstur
  • Italian: Tordo vario
  • Latvian: mainigais zemesstrazds
  • Lithuanian: apykakletasis dirvinis strazdas
  • Norwegian: Båndtrost
  • Polish: rudodrozd
  • Portuguese: tordo-variegado
  • Slovak: drozd obojkový
  • Slovenian: pisani droznik
  • Spanish: Zorzal pinto
  • Swedish: sitkatrast

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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