Experts: Shark sightings mean the ecosystem is very healthy

Name: Experts: Shark sightings mean the ecosystem is very healthy
Uploaded: 2022-07-11T18:40:00-0400
Duration: 2 min 7 s
Description: A spike in shark sightings on Long Island has lifeguards on increased patrol, but experts say seeing more sharks is a good sign, CBS2's Leah Mishkin reports.

A spike in shark sightings on Long Island has lifeguards on increased patrol, but experts say seeing more sharks is a good sign, CBS2's Leah Mishkin reports.