Not a lot this week!
An art installation of fanciful bird sculptures in downtown St. Petersburg, Florida, is the idea of a 17-year-old high school student.
A new study on Zebra Finches shows that successful egg fertilization depends more on sperm length than sperm speed.
Here in Alberta, Christmas Bird Counts have turned up a number of uncommon species, including a Northern Mockingbird in Grand Prairie, and an American Tree Sparrow and 15 Eurasian Collared- Doves in Beaverlodge.
Great posts in birding blogs this week: