Sebastopols have
been called the 'pantomime goose', because of their fancy feathers. They
have a curled feather mutation which causes the shaft of the feather to
split and curl, giving the birds a fluffy appearance.
The birds illustrated below are known as
the frizzle or curled feather variety. The flight feathers are soft and trail
to the ground. This would be a lethal mutation in the wild because the
birds cannot fly.
Birds which are probably heterozygous for
this mutation have curled feathers trailing only from the scapular
(shoulder) and thigh coverts. The rest of the body feathers appear normal.
The flight feathers are slightly fluted, and the tail feathers are also
affected. This type (not illustrated) is known as the smooth-breasted.
The best breeding combination is a mixture of the two types; such
a pair will breed both types.
The curled-feather and the smooth-breasted are both standardized in the
UK.
In Germany it is just the smooth-breasted that is standardized.
In the USA, it is the curled-feather variety.
Sebastopols are a light weight domestic goose weighing
10-16 lbs. Temperament varies depending on the strain, as does egg-laying
capability. They were introduced into Britain in 1859. Birds like these
were reported from the countries surrounding the Black Sea, and the lower
Danube - hence an alternative name: the Danubian goose.