After our recent trip to Cuba, Janet Ruth and Bruce Neville made an interesting observation: we probably saw a lot of male Bee Hummingbirds (Mellisuga helenae) in nonbreeding plumage. Like males of most other hummingbird species, Bee Hummingbird males in breeding plumage (“Definitive Basic Plumage”) are easy to identify – they have fiery metallic/iridescent pinkish-red […]
Continue reading about Sexing Bee Hummingbirds – it’s (not) all in the tail…