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Transcription
Amerman, Kenneth
1963
35
December 2--Went through half of rat area hacking out the trails in the
morning. Most of the Laysan's have eggs already. Hopefully, I can find
a few which do not, for study nests. Primarily only single birds present,
incubating. A few pairs were seen. These apparently will lay eggs
very soon or have just laid. A few pairs are still dancing and a few
trios and groups of four are standing around together. Many of these
birds move around and exchange groups, as well as dancing with several
different birds or attempting to do so. These may prove to be the
"unemployed" or unmated birds.
Started around beach in afternoon, with object of cencusing all
albatross on island. Wound up covering only from dock to south point,
counting birds and eggs. Counts:
Laysan Black-foot
egg no eggs egg no egg
180 127 133 37
Began moving furniture and supplies into house after dinner.
December 5--Set up twenty-five Laysan albatross study nests in rat area
(area A-L). Eleven new recoveries in birds on eggs. Also finished
clearing trap lines. Change over on nest No. around noon.
December 4--Began catching up on aloatross recoveries. Covered area from
dock to south point (beach and interior). Got 115 Laysans, of which 101
were incubating, and 41 Black-feet, 36 on eggs. One Laysan and
one Black-foot each had two eggs. About ten abandoned eggs seen, most,
if not all, black-feet.