I and the Bird, the carnival that celebrates birds and birding, is usually hosted by one of the many birding blogs. From time to time, it appears at a blog devoted to other subjects, as it does this week. Neurophilosophy has many posts on the subjects of neuroscience and the philosophy of the mind, with an occasional bird post, such as a recent post on bird brains. Go there for the voyage of IatBeagle.