Long-billed Murrelet

Long-billed Murrelet

Brachyramphus perdix

Introduction

A small auk that breeds in old-growth conifer forests from Kamchatka to northern Japan, Long-billed Murrelet was one of the more surprising additions to the British List in 2006.

Unlike most auks, this murrelet breeds in old growth conifer forest some way inland; the single chick is fed for 40 days until it fledges, but then has to find its way to the sea unaccompanied.

Key Stats

Status
Very rare
Very rare
Weight
Weight
307.5g
BTO Records
BTO Records
67 records
Population and distribution stats for:

Movement

Information about Long-billed Murrelet 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 Long-billed Murrelet, 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 Long-billed Murrelet

Classification and Codes

  • Order: Charadriformes
  • Family: Alcidae
  • Scientific name: Brachyramphus perdix
  • Authority: Pallas, 1811
  • BTO 2-letter code: IM
  • Euring code number: 6412

Alternate species names

  • Catalan: gavotí jaspiat asiàtic
  • Danish: Langnæbbet Dværgalk
  • Dutch: Aziatische Marmeralk
  • Estonian: ohhoota kirjuörd
  • Finnish: aasianmarmorimurri
  • French: Guillemot à long bec
  • German: Langschnabelalk
  • Hungarian: hosszúcsoru törpealka
  • Italian: Urietta beccolungo
  • Latvian: garknabja kairite
  • Lithuanian: Ilgasnape alkute
  • Norwegian: Langnebbdvergteist
  • Polish: morzyk kamczacki
  • Slovak: alka bielooká
  • Spanish: Mérgulo jaspeado asiático
  • Swedish: långnäbbad marmoralka
  • English folkname(s): Partridge Murrelet

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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