March 16: 1927 (concluded) Could not tell whether they were females or males. Some had a few hairs started on their backs March 17: 1927 No 12737 was shot in a small tree near camp. I was returning to camp after looking at traps when it jumped from one tree to the other over my head if they went down one tree into a smaller one close to a small ditch with water in it. It also had embryos that were eleven mm. long. March 18, 1927 took up traps then packed to go into San Salvador for more supplies.