Today was the last day with the 400mm telephoto unless I rent it again sometime. I'd really like to try the 600mm, but it is always already reserved when I call in. I'll have to plan further ahead next time. I was only going to be out in the morning as I had to spend some time working in the yard, etc., so I thought I'd stay close to home and walk TRNWR again. The first three pictures of the day are images shown above of the White-crowned Sparrow. There are several things I like about these…