Such a pleasure putting everything else aside each afternoon (or sometimes at night) to spend my Wings Big Year hour musing on this:
What’s a bird?
When we were holidaying recently, we stumbled across a copy of the Simpson & Day bird guide incarnated in its 1984 edition. Here’s the start of its influential words and I like the practical orientation: “When you see a bird, it is going about one aspect of its day, its year, its life.” A bird is a bird. It is not “cute” or “friendly” of “happy” or any other human-oriented adjective. Birds are birds and humans are humans.