OCEARCH, a nonprofit that has tagged dozens of sharks, put a tracker on Mary Lee in 2012 that “pings” each time her dorsal fin surfaces, allowing the group to record the location online.
OCEARCH, a nonprofit that has tagged dozens of sharks, put a tracker on Mary Lee in 2012 that “pings” each time her dorsal fin surfaces, allowing the group to record the location online. OCEARCH
OCEARCH, a nonprofit that has tagged dozens of sharks, put a tracker on Mary Lee in 2012 that “pings” each time her dorsal fin surfaces, allowing the group to record the location online. OCEARCH