|
The
North Atlantic Gannet is Britain’s largest seabird with a
wingspan of 6 foot. The Bass Rock, where this photograph was taken,
is a 450 foot high crag at the mouth of the Forth of Forth, 30 miles
from Edinburgh, Scotland. Bass Rock 10km off the coast is home to
70,000 gannets, and countless other seabirds. The Bass Rock is now
one of the largest gannet colonies in the World.
The peak of the breeding season is a sight not to
be missed. Not only will there be lots of breeding adults and young
chicks, but non breeding youngsters will have returned to congregate
around the edges of the Colony. It is a fascinating privilege to
land on the Rock and watch the birds close up. Behaviour's such
as bill-touching, sky pointing, nest guarding and displaying are
all on show.
Both adult gannets fetch food for their chicks,
taking it in turns to go on fishing trips that can last a whole
day. Disgorging a meal of regurgitated herring, mackeral and sandeel
on their return. Chicks are born naked but soon covered in a fluffy
down, later replaced by dark brown feathers, until they reach maturity
when the feathers are white. Gannets are often seen diving torpedo
style for food, folding in their wings at the last moment, diving
from 10 to 300 feet.
|
| North
Atlantic Gannet
Sula bassana |
| -
|
|
|
|
|