Historically, the Klamath Basin has been a crucial part of the Pacific Flyway for migratory waterfowl, owing to its approximately 185,000 acres of wetlands attracting more than seven million waterfowl each year. The renowned ornithologist Roger Tory Peterson wrote that the Klamath Basin was one of the few places in the country where you could see more than one million birds on a given day. Unfortunately, given climate change and drought, that is no longer the case.