Swan 887
(updated: 03-26-2003)
The swan's location diary is located below the map.
Click on the map for a larger view.

Winter
2002: Unfortunately, the radiolocation from has not changed
since mid-October indicating that the radio has fallen off or
the bird has died. We
did obtain nearly a year’s worth of information from this swan
including its migration route north, its breeding area and a
partial migration south. We will be archiving information about this bird shortly since we are
no longer monitoring it.
October
15, 2002: Carrot River, Saskatchewan. The swan
migrated an additional 700 miles southeast to east-central
Saskatchewan, south of the town of Cumberland House near the
Manitoba border. This area is comprised of boreal forest and
large glacial lakes. This route is farther east than she took
migrating north this spring through Saskatchewan.
October
2-October 10, 2002: Lake Athabasca, Saskatchewan. The
next good location we have received from this swan is on the
west side of Lake Athabasca in Woods Buffalo National Park in
Northern Saskatchewan. This is about 200 miles from her last
stop at Great Bear Lake. She stopped here on her migration north
(back in May) and stayed for a week at that time.
It appears
that many of the swans that go from Virginia to the western
arctic follow the same general track with some common stops. It
is a northwest-southeast track that passes (from Virginia)
through the Great Lakes to the Lake Manitoba area, then to Lake
Athabasca, to Great Slave Lake, to Great Bear Lake and then to
the arctic coast. If you look at a map this is a fairly direct
NW-SE track with these major staging areas scattered along the
way. Some swans may stop at all locations while others may
bypass some.
September
24, 2002: Great Slave Lake, Northwest Territories.
She moved about 800 miles southeast since her last known
location and is now in the Resolute Bay area (southeast side) of
Great Slave Lake. Great Slave Lake has been one of the common
resting points for swans going to and from the western arctic.
September
16, 2002: Tuktoyaktuk Peninsula, Northwest Territories.
She moved about 100 miles southwest down the Peninsula into the
Eskimo Lakes area of the MacKenzie River Drainage. She is
starting her southward migration, most likely with a brood of
cygnets (and her mate). At the start of their migration, they
will probably make short to moderate flights, with rest stops in
between, until the cygnets gain strength and become stronger
fliers.
June 16 -
September 11, 2002: Tuktoyaktuk Peninsula, Northwest
Territories. She stayed in the same general location for the
entire summer, a pretty good indication that she nested and is
raising a brood. This area is known to be an important nesting
area for tundra swans and one of the radioed swans from last
year (#30425 - captured at Hog Island) nested in this same
general location.
May 31 –
June 8, 2002: Tuktoyaktuk Peninsula, Northwest Territories.
She made a big move between May 27 and May 31, over 970 miles, and
is now located on the Tuktoyaktuk (pronounced Tuk-o-yak-tuck)
Peninsula east of the MacKenzie River Delta. She is now on the
northern coast of North America at the edge of the Beaufort Sea.
This area is comprised of many marshes and islands that make
excellent nesting and brood rearing areas, and is one of the major
breeding areas for tundra swans. She is finally getting close to
the area where she will nest.
May 23,
2002: Lake Athabasca, Alberta. She moved ~200 miles
during the past week and is now located on the west end of Lake
Athabasca on the east side of Wood Buffalo National Park. Lake
Athabasca is located along the Alberta-Saskatchewan border, just
south of the Northwest Territories. The lake is 208 miles long by
32 miles wide with a maximum depth of 407 feet. Wood Buffalo
National Park is known for it's nesting population of the
endangered whooping crane. She spent over a week here before
moving on.
May 11-19,
2002: Northwest Saskatchewan. Between May 7 and May 11
she moved another 150 miles northwest to Frobisher Lake. She
appears to be making short moves between stops. She is probably
waiting for the ice to melt and for more favorable weather
conditions further north.
May 7, 2002:
Canoe Lake, Saskatchewan. She moved 120 miles northwest to
the area around Canoe Lake in northwest Saskatchewan. She stopped
here for only a few days before moving on. This area is similar to
the area around Prince Albert where she was last week.
April 24 –
May 2, 2002: North-Central Saskatchewan. She moved
another 260 miles northwest to the area around Prince Albert
National Park. She is now at the southern edge of the Aspen
Parkland Region where the prairie grasslands transition into more
wooded habitats. The area is also characterized by larger, more
permanent water bodies with fewer pothole-type wetlands.
April 16-20,
2002: Southeastern Saskatchewan. She moved 180 miles
west-northwest into southern Saskatchewan near the town of
Kamsack. She is still in the prairie pothole region and is
probably making use of some of the larger, more permanent wetlands
for feeding and resting. This area of the prairies is quite dry
this spring and many of the smaller temporary wetlands are drying
up.
April 12,
2002: Lake Manitoba. She has traveled another 750 miles
northwest and is located on the southern end of Lake Manitoba,
near the town of Amaranth in Manitoba, Canada. Lake Manitoba is
well known as a staging area for waterfowl in both the spring and
the fall of the year.
March 23 -
April 4, 2002: Lake Huron. The swan has finally left
Virginia and moved 480 miles northwest to the western side of Lake
Huron, in Saginaw Bay near the town of Bay Port, Michigan. Lake
Huron appears to be an important staging area for tundra swans as
several of our swans have stopped along its shores. Swan #30420 is
also located in Saginaw Bay, just 10-20 miles away.
February 19,
- March 10, 2002: Potomac River, Virginia. The swan has
remained in the Nomini Creek area of the Potomac River close to
where it was captured. The creek provides sheltered waters with
little disturbance and many birds spend the entire winter here.
February 05,
2002: Nomini Creek, Virginia. This swan was captured on
Nomini Creek, a tributary of the Potomac River in Westmoreland
County, VA. This creek traditionally winters between 200-500
swans. These swans feed on submerged aquatic vegetation and
associated invertebrates in the creek and in agriculture fields
adjacent to the river. |