September 28, 2020
Ring-billed gulls are one of North America's most prominent birds. You've likely seen them foraging on coastal beaches, in parking lots, or garbage dumps.
March 18, 2020
Nuthatches are one of my favourite birds. In part because of their extraordinary ability to walk headfirst down trees. No other birds in North America can do this. This post talks about how they do it and why.