A Year in the Valley

A Year in the Valley

Discovering the flora and fauna in a small square of Portmellon Valley

  • BioBlitz
  • The Rules
  • Tally
  • Map
  • Bird Page
  • Contact Form
  • Carrion Crow

    Carrion Crow

    I was pleased to see the crow, as I haven’t noticed many of them this summer.

    The menu of a carrion crow includes dead animals, but also insects, grains and live chicks and eggs from nest raids.  Crows are startlingly intelligent.  Corvids, members of the crow family, can make tools, solve problems and work as a group.  It is said that scientists rate the crow as having the intelligence of a seven-year-old human. 

    Whilst many crows are solitary, it is not unheard of for them to form groups (called a ‘murder of crows’) as they can form strong relationships.  Last summer, we had a family of five black and white crows.  The young crows obviously stayed with their parents all summer, before making their own way in the world.  The white patches can happen when they don’t get enough protein and is called leucism, as opposed to albinism in which they would usually be all white with red eyes.

    Daisy D

    12 November 2023
    Birds
    Carrion Crow

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  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • Spotted in September
  • Spotted in August
  • Spotted in July
  • Spotted in June
  • Conclusions