Richardson 1937 24. 1 mi S East Lake, Paulina Mts., Deschutes Co., Oregon June 13-15, 1937 Birds identified with great abundance Sharp-shinned Hawk Golden Eagle Mourning Dove un. com. Hairy Woodpecker un. com. Mountain Chickadee com. Red-breasted Nuthatch un. com. Brown Creeper 1 Hermit Thrush com. Ruby-crowned Kinglet com. Mountain Bluebird 2 Red Crossbill v. com. Brewer Sparrow Oregon Junco com. Pine Siskin v. com. Cassin's Purple Finch com. Clark's Nutcracker com. Chipping Sparrow v. com. Of the above species, the crossbill and siskin are perhaps the only really very common birds, while most of those marked comms are so only in a relative sense (for this particular region) but are uncommon if compared to their commonness as at Cross Peak (see p. 23).