~December, 2022 Catalina State Park, Oro Valley, AZ





Like the Rufous Hummingbird, Anna’s are pugnacious and well known for its territorial behavior. Males fiercely defend feeding areas and chase away other male hummingbirds and even large insects such as bumblebees and hawk moths that try to feed there. They are known to eat more insects than any other hummingbird. They can live up to eight and half years.