While trying to identify a photo of a fish sent to me by my friend Captain Tom Testaverde, I misidentified it as an oyster toadfish. It turned out to be a northern stargazer. Stay tuned next week for ...

During spring, Lusitanian toadfish (Halobatrachus didactylus) suitors form choirs in Portugal's Tagus estuary to serenade the females, vibrating their swim bladders to produce a call, known as a ...