ferruginous hawk Directory References Discover 9 Memorials and Monuments in the United States Water Fluoridation: Just the Facts How Deadly Is Quicksand? 7 of the World’s Deadliest Plants 7 of History's Most Notorious Serial Killers Poker Hands Ranked Falling Stars: 10 of the Most Famous Endangered Species Contents ferruginous hawk bird Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Buteo regalis Learn about this topic in these articles:size In hawk…notable rough-legged hawks are the ferruginous hawk (B. regalis)—the largest North American buzzard (up to 63 cm [25 inches] long)—and the rough-legged hawk (B. lagopus) of both the Old and New Worlds.Read More
