USS Grouse (AMS-15) USS Grouse (AMS-15) The USS "Grouse" (AMS-15/YMS-321) was a built for the United States Navy during World War II. The ship was laid down as "YMS-321" on 29 August 1942 by Al Larson Boat Shop Inc. of Terminal Island, California, launched 20 February 1943, sponsored by Mrs. H. Doty. The ship was completed and commissioned as "USS YMS-321", 25 October 1943 with Lt. (j.g.) Newman in command. After shakedown and patrol out of San Diego, California, "YMS-321" sailed for Pearl Harbor 21 April 1944, arriving 1 May. A month later she sailed for sweeping and patrol duties in the Guam-Saipan-Tinian
Dusky grouse summer, other green plants ("Pteridium, Salix"), berries ("Gaultheria, Mahonia, Rubus, Vaccinium"), and insects (particularly ants, beetles, grasshoppers) are more important. Chicks are almost entirely dependent on insect food for their first ten days. Males sing with deep hoots on their territory and make short flapping flights to attract females. Females leave the male's territory after mating. Dusky grouse The dusky grouse ("Dendragapus obscurus") is a species of forest-dwelling grouse native to the Rocky Mountains in North America. It is closely related to the sooty grouse ("Dendragapus fuliginosus"), and the two were previously considered a single species, the blue grouse. Adults