Species Identification Confidence:
I'm very confident
Nest, Den, Burrow or Habitation Observed
# nests reported 8000 - 9000. The gulls have mostly left the colony (what colony?) but we counted nest depressions in 5x5 m plots, with a mean of 7.2/plot. It is estimated that there are 1200 such plots in the gull nesting area, thus about 8640 nests.
Decimal Degrees: 43.0,-112.6
Game Management Unit:
July 14, 1993 (All day)
Unpublished agency report