evening as we drove in. Saw one red shafted flicker , one Arkansas flycatcher , one green tailed towhee , a lot of Brewer sparrows , Brewer blackbirds and cliff swallows . Robbins left on horseback at noon for Newcastle , 40 miles distant, to catch the train and return to Boulder on account of his mother's illness, having failed in his effort to get telephonic or telegraphic communication. Terry and Robbins caught 3 trout this forenoon and Felger put up bird skins. Felger is now (4:45) out hunting. At 6 p.m. he came in with a lot of doves and I cooked a trout supper. It has been a beautiful day. Threatening rain for a while in afternoon but not raining here. Mosquitoes are bad here. At dusk we set 3 traps for field mice, baiting with biscuit.