Page 27 - Cornwall Issue 5 2024

THE BIG PICTURE

itnessing the White-breasted
Cormorant (Afrikaans:
WWitborsduiker) in action was
nothing short of spectacular! They are master
fishermen, capable of capturing prey that
would put many an angler to shame. With
astonishing speed and precision, they plunge
into the water, emerging moments later with a
substantial fish firmly gripped in their beaks.

Unlike some other fish-eating birds,
Cormorants do not typically kill their prey
before swallowing. The fish is turned headfirst
and swallowed whole. The Cormorant’s
throat pouch is incredibly elastic, allowing
it to accommodate large catches. Digestion
occurs in a specialised stomach equipped to
break down even the toughest of meals.

Outside of the water, these birds are often
seen drying their wings in the sun. This
behavior is essential as their feathers lack
the oil-producing glands found in other water
birds, making them prone to getting wet. By
spreading their wings, Cormorants expedite
the drying process.

Cornwall View • Issue 5 2023 25