Crag Martin

Crag Martin

Ptyonoprogne rupestris
Crag Martin, Philip Croft

Introduction

Resembling a large, dusky Sand Martin, look for small white 'windows' on the tail feathers, but this is an extremely rare visitor from alpine areas of southern Europe.

Crag Martin, Philip Croft

Key Stats

Status
Very rare
Very rare
Weight
Weight
23.5g
BTO Records
BTO Records
262 records
Population and distribution stats for:

Movement

Information about Crag Martin 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 Crag Martin, 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 Crag Martin

Classification and Codes

  • Order: Passeriformes
  • Family: Hirundinidae
  • Scientific name: Ptyonoprogne rupestris
  • Authority: Scopoli, 1769
  • BTO 5-letter code: CRAMA
  • Euring code number: 9910

Alternate species names

  • Catalan: roquerol eurasiàtic
  • Czech: brehule skalní
  • Danish: Klippesvale
  • Dutch: Rotszwaluw
  • Estonian: kivipääsuke
  • Finnish: kalliopääsky
  • French: Hirondelle de rochers
  • German: Felsenschwalbe
  • Hungarian: szirtifecske
  • Icelandic: Bjargsvala
  • Italian: Rondine montana
  • Latvian: klinšu curkste
  • Lithuanian: paprastoji uoline kregžde
  • Norwegian: Klippesvale
  • Polish: jaskólka skalna
  • Portuguese: andorinha-das-rochas
  • Slovak: lastovicka skalná
  • Slovenian: skalna lastovka
  • Spanish: Avión roquero
  • Swedish: klippsvala
  • Welsh: Gwennol y Clogwyn

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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