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Cormorants and Shags

Enter the world of cormorants and shags, members of the avian family Phalacrocoracidae. These sleek, hook-billed birds are known for their distinctive silhouettes, often seen drying their wings on seaside cliffs or wetland trees.

Episode:
99
Date:
July 3, 2024
Categories:

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Cormorants and Shags

Summary

In this episode—which is Number 99—we dive into the fascinating world of cormorants and shags, members of the avian family Phalacrocoracidae. These sleek, hook-billed birds are known for their distinctive silhouettes, often seen drying their wings on seaside cliffs or wetland trees. Cormorants and shags have a long history of varied human interactions, from being vilified and hunted to being revered and even trained to catch fish.

These birds are exceptional divers, utilizing their streamlined bodies and webbed feet to hunt underwater. Their feathers are less waterproof than those of other aquatic birds, which aids in diving but necessitates their iconic wing-drying behavior. Cormorants can be found across the world, thriving in diverse habitats from coastal cliffs to freshwater lakes.

They face significant conservation challenges. Human persecution and disturbances, habitat destruction, and climate change threaten several species, some of which are critically endangered.



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Photos

Double-crested Cormorant (Nannopterum auritus). Photo by Olga/Adobe.
Double-crested Cormorant (Nannopterum auritus). Photo by elharo/Adobe.
Great Cormorant (Phalacrocorax carbo). Photo by CreativeNature_nl/Envato.
Neotropic Cormorant (Nannopterum brasilianum). Photo by Jonathan Chancasana/Adobe.
Little Pied Cormorant (Microcarbo melanoleucos). Photo by JJ Harrison.
Imperial Cormorant (Leucocarbo atriceps). Photo by JeremyRichards/Adobe.
Imperial Cormorants (Leucocarbo atriceps) with chicks and penguins. Photo by Liam Quinn.
Red-legged Cormorant (Poikilocarbo gaimardi). Photo by Juan Carlos Munoz/Adobe.
Brandt's Cormorant (Urile penicillatus). Photo by benjchristensen
European Shag (Gulosus aristotelis). Photo by gergelyg.
Great Cormorant (Phalacrocorax carbo). Photo by CreativeNature_nl/Envato.
Long-tailed Cormorant (Microcarbo aficanus). Photo by SteveAllanPhoto999/Envato.
Pelagic Cormorant (Urile pelagicus). Photo by Jonathan Eisen.
Pied Cormorant (Phalacrocorax varius). Photo by Bernard Spragg/Public Domain.

Attributions

  • Great Cormorant sounds (Xeno Canto recording XC625359)
  • Double-crested Cormorant sounds (Xeno Canto recording XC638602)
  • Neotropic Cormorant sounds (Xeno Canto recording XC287580)

This work by Ivan Phillipsen is licensed under CC BY-NC-SA 4.0

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