African
Black Oystercatcher feeding on a tidal island at the very start of
Noordhoek Beach.
This
photograph shows the beautiful bright red color of the birds beak and
legs. The family of 3, with this summer's hatchling sporting an orange as
opposed to red beak, was peacefully feeding on the island when a single
male landed on a nearby island and started walking towards them.
The
youngster can be seen in the photograph right looking away from its
shouting parents. The mother and father immediately ran to protect the
youngster.
As
can be seen in the photograph on the right, they stood between the intruder
and the hatchling with their mouths wide open shouting loudly "kaak-kaak".
After many minutes of intense shouting the intruder eventually lost heart
and flew away.
The
African Black Oystercatcher us their
powerful beaks to remove mainly limpets and mussels from the rocks which they
eat. They open the mussels with their beaks - quiet an achievement! Most
oystercatchers in other parts of the world feed on worms in the
inter-tidal mud-zones a skill which the young oystercatchers quickly learn
within a matter of 6 to 7 weeks. The skills needed to collect mollusks
from the rocks take longer to acquire. Adults demonstrate the technique to
their young and patiently continue to help them feed in this manner for as
much as a year until their offspring get the knack.
Continue
the Bird Watching Tour to find out more about the Oystercatchers.