9 January, 2000
Today I went out to the Cape Royds colony with Hanna and Michelle. In
the colony we searched for known age birds which were banded as chicks
in past years. Now these birds are one to three years old. Most of
them have not started breeding and are just hanging around the colony.
These young birds hang around to observe and learn how to behave if they
are interested in mating the following season.
Cape Royds is the location of Shackelton’s hut. Shackelton’s 1907
Expedition spent the winter in the
hut before departing on their bid to reach the South Pole. The group
never did make it to the pole, but they did set a new record for
farthest South, a mere 97 miles from the pole. Unlike Scott's later
expedition they did make it home alive. Upon his return to England,
Shackelton remarked, "better to be a live donkey than a dead lion."
The hut was amazingly well preserved. There were hundreds of cans of
canned food stored outside the hut. Most had rusted through, but some
were still intact; I doubt they would taste too good though. The area
around Cape Royds is very interesting. The rock is igneous with large
black crystal inclusions. The landscape seems moon like, with hills and
craters. Shackelton picked a very nice place to spend the winter.
After a beautiful morning at Royds, the helo arrived for a quick trip to
the top of Mt. Bird With David. This extinct volcano rises 1800 meters
out of the Ross Sea. From the summit, the view is outstanding. It is
also a great place to to do telemetry. The helo shut down while David
and I tried to get fixes on the penguins from 4 colonies. At telemetry
sites that are lower in elevation it is more difficult to pick up some
of the birds. From a high vantage point, it is easier to locate the
radio tagged penguins. The the weather was stellar, but it was very
cold on top. As with all flight in Antarctica, we had on all of our ECW
gear. However, to record data we had to strip down to thin liner
gloves. Each time we did this, it took a minute of vigorous hand
swinging to get them warm. After about two hour of this it was time for
a quick trip down the mountain to the Cape Bird hut.
This Adelie is stealing pebbles from another's nest to build it's own. Most of the penguins that were successful breeders this season finished building their nests over a month ago. This penguin is probably a juvenile that is practicing nest building, and is just a little behind schedule.
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