Feeling blue

This little male Mountain Bluebird must feel blue every day, but yesterday made quite a few of us feel blue, too. In the afternoon, four of us met up to go for a botany walk in North Weaselhead. Shortly before we were supposed to start, a lady came over to us in the parking lot, to let us know that our leader, Karel Bergmann, had just been in an accident. She said that he was so concerned about the rest of us wondering where he was, that she very kindly offered to find us and give us the news. I had seen a fire truck blocking the road, and so had turned up the road just before the one I needed, but of course never dreamt that it was there to help Karel. He was riding his motorcycle, when a young man (who was very upset over the accident, apparently) turned in front of him, cutting him off. Karel's leg was broken, which means that he will be missing the joys of summer - and we will be without a great leader for plants and mushrooms. We are all so thankful that the accident wasn't worse than it was! Good luck with your recovery, Karel! It will be so good to have you back with us once your leg has healed.

This photo was taken SW of the city, on 7 June 2014. Such a "cooperative" little guy, which I really appreciated.

In Bluebirds, the blue colour is produced by the structure of the feather - there is no blue pigment. "Tiny air pockets in the barbs of feathers can scatter incoming light, resulting in a specific, non-iridescent color. Blue colors in feathers are almost always produced in this manner. Examples include the blue feathers of Bluebirds, Indigo Buntings, Blue Jay's and Steller's Jays."

www.allaboutbirds.org/guide/Mountain_Bluebird/id

www.jstor.org/discover/pgs/index?id=10.2307/4077277&i...