Magnificent Frigatebirds – Determining Age and Sex

Alex LamoreauxIdentification1 Comment

The Magnificent Frigatebird is one of the most well-known seabirds throughout the American tropics. Most recognize this species for the inflatable red gular sac shown on adult males but their remarkably long wings, forked tail, and piratical lifestyle make this species an incredible sight no matter what age or sex. In fact, frigatebirds have the longest wings compared to body … Read More