M3 Brock 1956 Journal May 10 Jct. Dungeness + Greywolf R., ±800 ft. (Sec 30, T29N, R3W) Clallam Co., Wash. Another toad was taken on the morning walk checking the trap line. All that was caught in the traps were two Peromyscus. The day was very cloudy some rain during the day and some last night. During the day a fish hatching truck came by and the man in the truck - superintendent of Dungeness Fish Hatchery, Ernie Branon - told us he was looking for a place along the stream where he could plant fish when the time came. Dr. Berson asked him whether he knew of any building occupied by bats. He commented that the hatching buildings had bats in the attic. We asked if there was a place nearby to camp, he said there was. Because we knew about this new locality, we left our campsite at about 11:00 o'clock after having prepared our days mammal catch. We arrived at the Dungeness Fish Hatchery at about 1:00 PM and talked to Mr. Branon who told us the bats were still in the hatchery. Since the attic was right overhead the living quarters of one of the hatchery helpers who had his children sleeping until two o'clock, we did not go into the attic until 2:00. The attic was a very warm dark room occupied by many bats. We gobbled as many as we could and stuffed them in a sack. The bats were grouped in two major bunches. There appears to be two species of Myotis. Of all the specimens taken only one was a male. Five were prepared as study skins the rest were put in the