1. Cole 1959 Falcovesticulus 26 May cont. I picked up 120 odd pellets around the clevie. Most of these are from last year's feeding. Micro tines appear to occur frequently. While I was at the cliff, a wreath-legged thrush and a newish Parnin flew over, but neither was attacked by the falcon. The tiwrel is definitely the more bold and aggressive bird at this clevie. The falcon did not leave the eags this time until I was actually down on the rope and looking into the ledge. But once away, she stayed farther away than did the tiwrel. Fresh wing of L. mutus and old wing of C. [illegible] found at a plucking station near the clevie. Jul-Aug. Colrille R.- for data on pairs see from Etigluk to point before Uniat. See section headed "Colrille Raptor Caves".