|
Nettapus pulchellus
HABITAT:
Prefer deep freshwater lagoons, flood plains and swamps of coastal rivers,
not normally more than 60 miles inland. Restricted to water areas that support
floating vegetation, such as water lilies
DISTRIBUTION:
Tropical northern Australia and southeastern New Guinea
SIZE AND APPEARANCE:
Small, glossy, green duck with white cheeks
DIET:
Leaves, seeds, and flower heads of water plants
MISC:
Sometimes belying its Latin name (loosely translated as “beautiful little
creature”), fighting among drakes is frequent. Aggressive males engage
in intense, sustained disputes that can be remarkably vicious, and often involve
underwater pursuits.
PROJECT NOTES:
Green Pygmy Geese populations have declined in some of the western parts of
the
Australian range, a reduction attributed to destruction of aquatic vegetation
by cattle. Wetland drainage poses a potential threat.
Mike Lubbock and the staff at Sylvan
Heights Waterfowl Center have attempted for a number of years to
propagate the Green Pygmy Goose. So far, a world’s first
breeding award has eluded Mike, partly due to the difficulty of
obtaining sufficient breeding stock. Another puzzle yet to be figured
out is precisely what type and location of nesting site the Green
Pygmy Goose requires.
Recently,
the project was invigorated with the arrival of eight birds (four
pairs) from a private aviculturalist in Zimbabwe, Africa. However,
the import was not without its share of drama. On a trip to Zimbabwe
in 2002, the Lubbocks visited a Wildlife Reserve on the Zambezi
River. While in the country, they also attempted to help a farmer
rescue a small waterfowl collection before being evicted from his
property, due to a proclamation by President Mugabe, returning to
African war veterans. If these birds were not exported out of Africa,
the locals, who found themselves in an extreme famine, would likely
eat them. Of particular importance to the Lubbocks were four pairs
of Green Pygmy Geese.
Getting the Green Pygmies to North Carolina was
extremely complicated. The birds were booked on a plane twice, the
first time actually flying the first leg of the journey and having
to turn back. Both times the trip was cancelled by the various airlines and countries involved. Finally,
with financial help from the Kooy Waterfowl Breeding Farm in Holland
and lots of patience from the U.S. Department of Agriculture, the
birds were shipped out of Zimbabwe. Their journey took 2 ½
days traveling from Harare to London and then to New York, where
they had a 30-day quarantine before finally arriving at Sylvan Heights.
ALI’S COMMENTS:
Speaking to the difficulty of determining the nesting requirements:
“In their breeding aviary, what we’ve done is create all different
types of nest-box sites, because there’s no documentation as to what Green
Pygmy Geese like. We’ve got nest boxes high, low, and on the ground. Plus
we’ve got all different kinds - hollow boxes, natural, man-made. We’re
like real estate agents; we offer them different houses and hope they’ll
choose one! But, they haven’t, so far.”
Regarding the problem with the original
breeding stock:
“These birds are getting really old now. We imported 13 birds about 14
years ago (1988) and there’s only three left. We’re hopeful that
the four pairs of Green Pygmies we received from Zimbabwe will help.”
MIKE’S COMMENTS:
Very few of this species has left Australia. There are only a couple of pairs
in Europe. The San Diego Wild Animal Park is the only facility other than
Sylvan Heights to have the Green Pygmies in the United States.
“This bird has never been bred
in captivity. Our success in
the past with the African Pygmy-goose (world first breeding) and
the Australian Cotton Pygmy-goose gives us hope for breeding the
Green Pygmy Goose.”
Return to
"Rare & endangered Species Global" page
Return to Species List
|