• ABOUT
  • BIRDING 2018
  • Birding 2019
  • BLOG POSTS
  • Butterflies 2018
  • Resources

earthstar

~ a celebration of nature

earthstar

Tag Archives: Bridled form of Guillemot

Gorgeous Guillemots

21 Monday May 2018

Posted by sconzani in birds, nature

≈ 2 Comments

Tags

birding, birdwatching, Bridled form of Guillemot, British birds, dimorphism in Guillemot, Farne Islands, Guillemot

180521 Guillemot (10)

What gorgeous birds the Guillemots are! A delicious combination of crisp white and rich chocolate brown, a smile that beams contentment, a look of gentleness despite that fierce-looking beak….

180521 Guillemot (1)180521 Guillemot (4)

Guillemots spend most of their lives at sea, only moving on to land to breed, so May was the perfect time to see them on the Farne Islands, where they breed in their thousands each year. The densely packed breeding colonies are called loomeries.

180521 Guillemot (2)

180521 Guillemot (8)
180521 Guillemot (9)

Reciprocal grooming is part of their bonding process and was delightful to watch.

180521 Guillemot (3)

Some Guillemots have an additional white marking around their eyes, like the two you can see in this photo. These are officially known as the ‘bridled’ form, though they look like they’re wearing glasses to me. The bridling is, apparently, caused by a genetic mutation, and there seems to be a correlation with temperature – the bridled form is more common in cooler areas.

180521 Guillemot (5)

I’m not sure what was happening in the top of this photo: bouncing for joy? Jumping off the cliff? Coming in to land?

180521 Guillemot (7)
180521 Guillemot (6)

Sleepy in the sunshine. Just beautiful!

Like this:

Like Loading…

About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

View Full Profile →

Follow Blog via Email

Enter your email address to follow this blog and receive notifications of new posts by email.

Recent blog posts

  • NFY: Wall May 18, 2026
  • Sainfoin May 17, 2026
  • Little tern courtship behaviour May 16, 2026
  • NFY: Common blue May 15, 2026
  • Lekking Green long-horns May 14, 2026

From the archives

COPYRIGHT

Unless otherwise acknowledged, the text and photographs on this blog are my own and are subject to international copyright. Nothing may be downloaded or copied without my permission.

Fellow Earth Stars!

  • Hannes
  • Michael Jackson Facts
  • supernaturallyd92135e67a
  • klindajames
  • Fatima
  • evie h
  • Keith
  • Jillian
  • Vito Prasad
  • Matthew James
  • UK Safari
  • Tammie Rogers
  • Robert Galpin
  • joyfullycreation4f2bcb3356
  • shillingt
  • Geraldine Hughes
  • Rr
  • lleuadwr
  • Danny @ DGPIX
  • Farida
  • scotishhobbit
  • samcoppard2
  • debbiestevens084bd32238
  • Kana Smith
  • Louis Spadorcia
  • 大阪のうめ吉
  • boruma1977
  • The Michael Jackson Debate
  • MLLESHOPPING
  • Bob Ramsak
  • Ric Holmes Wheelbuilding
  • Penny Bowers
  • shankar019
  • MalcolmSafechuck
  • Alison Moya
  • pkster101
  • Strivemindz
  • goateeironb98ef7f4ba
  • Jean Reiland
  • The New Renaissance Mindset
  • FrankieWoodknob
  • Daniel Greenwood
  • Luigi Spadorcia
  • Maria Vincent Robinson
  • Boys Will Be Boys Michael Jackson
  • toure16
  • aykutatila
  • shannon
  • famous65e373e926
  • Caleb Cheruiyot

Powered by WordPress.com.

Loading Comments...

You must be logged in to post a comment.

    %d