Evening Grosbeak Irruption

Are we in the doldrum days for birding in Texas? How do you get your birding fix during June and July? Here’s a couple of fascinating articles I ran across while working various arm-chair birding projects. The Doubtful Birder: Decision Making & Field Identification article David A. Sibley Article on Certainty in Sight Records

Here’s a nice talk on a subject we discussed in the B3 class a few years ago — Beauty in evolution! Hot Science Website