Lionfish have made it to Long Island.
Divers report capturing hundreds of lionfish this summer, compared with about 30 total over the last three years.
“For us to be finding that many, there must be thousands and thousands more out there,” said Todd R. Gardner, a biologist at Atlantis Marine World aquarium in Riverhead. “It’s a population explosion.”
Apart from the novelty of lionfish and the mystery of how they wound up so far from home, the sudden proliferation also raises questions about effects on the ecosystem, including potential threats to indigenous fish and hazards to swimmers.
