Alaska Species Accounts, Part. 2, v4425
Page 25
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
P. De Benedetti's 1965 Stercorarius pomarinus 24 June Barrow, Alaska - two seen earlier (both with 2 eggs) early had the same while the new nests were both 1 egg nests. Saw no copulation and no fight. but much aerial display. Glaucous gull success- fully robbed jaegers of ternning on two occasions. None of the birds seem bombed me. One of its pairs have a black 8, the rest of the 5 pairs are all light birds. 25 June Still good numbers in Central Marsh, and widely distributed but not very active elsewhere. Not many on Family hagoon. Found a pair passing over a scape 6 feet west of a pole left over from last year. 26 June Saw birds in "regurgitation" postures on 2 occasions and believe they are casting pellets but couldn't verify this. Most nests now seem to contain 2 eggs. See Snowy Owl. Only about 1/2 as many on Central Marsh Now, due to the flooding there. 27 June Found 2 nests and saw 2 other s. thing 8's which we didn't check. The nest near Voth Slough had a black 8, and the nest in the NORTH area was observed by a 9 which repeatedly dove at me the feet dangling and yelling wildly. There are about 20 or so out in Fresh Lake and in S. Salt hagoon but do not seem to be the territorial birds that were present earlier. Found 3 sets of Pom. jaeger wings dissociated from bodies. 28 June A nest with 2 eggs near a pool in Miceonet Marsh: Some pairs don't seem to be settled yet. (see journal for today).