Tweeters,

This weeks photographic story covers some basics you may already know, but it also has a question or two that may challenge you.
For example in the fourth photo from the end, Does anyone have a clue about what is on the birds beak?

http://unionbaywatch.blogspot.com/2013/06/nestling-out-on-limb.html

I hope you enjoy the story.

Larry Hubbell
ldhubbell at comcast dot net