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Video
1923
USS Tanager Expedition
In
1923 the minesweeper USS Tanager took a scientific expedition
to survey the Northwestern Hawaiian Islands, and record archaeological,
meterological and biological data. Donald R. Dickey was the
cinematographer on the voyage. All clips are silent and in
black and white. Bishop Museum Archives.
The
Swan Song of the Laysan Honeyeater - This
silent clip taken in 1923 may be the last recorded image
of the now extinct Laysan Honeycreeper (Himatione
sanguinea freethi) or Laysan `apapane as
they are now called. Rabitts that were introduced to
Laysan in the late 1800's ate all the vegetation, leaving
a barren wasteland, and just after this film was taken
a strong storm came through and blew the last of the
birds off the island, never to be seen or heard again.
The harsh habitats on these islands emphasize the tenuous
nature of survival here. These land areas are just small
oases in the middle of the largest ocean on our planet.
Habitat destruction, or modification by alien species
can mean a quick end to the creatures that inhabit these
islands. (QuickTime Movie, 600 kb)
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Laysan's
Flightless Rail - Another extinct bird documented
by the Tanager Expedition. Complete habitat destruction
by introduced rabbits on Laysan pre-1923 wiped the species
out of it's home area, and an introduced population
on Midway died off from the accidental introduction
of rats and mosquitos during the Battle of Midway in
1942. The last rail was seen on Eastern Island in Midway
in June 1944. (Raozon, 2001). (QuickTime Movie, 1 MB)
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