In the span of a few years, lionfish spread from the coast of the US to the Bahamas and throughout the Caribbean. The invasive species is devastating ecosystems, eating everything in its path.

Lionfish, which are native to the Indo-Pacific but were accidentally introduced to the Caribbean, are decimating native fish species. To help limit their damage, scientists are teaching sharks to ...

Attendees, who totalled almost 1,000 last year, can sample a variety of lionfish chowder for the first two hours, with a panel of judges and the general public then voting on the best dish.