Stray dog slaughters 23 baby sea turtles just hours after they hatched on Florida beach
A stray dog killed 23 newly hatched sea turtles on a North Florida beach just hours after the hatchlings emerged from their nests, triggering renewed calls for pet owners to leash their animals.
The discovery was made during a routine survey by the Beaches Sea Turtle Patrol on Atlantic Beach, about 15 miles east of Jacksonville, according to an August 21 statement on the group’s Facebook page.
The attack occurred near Second Street as the hatchlings attempted their first journey toward the ocean. Investigators believe an off-leash dog was responsible, based on evidence at the scene.

Authorities have not confirmed which species of sea turtle was killed. All five species that nest in Florida — loggerhead, green, leatherback, Kemp’s ridley, and hawksbill — are protected under federal and state law, as they are classified as either endangered or threatened.
“This is a significant loss,” officials said, noting that only one in 1,000 hatchlings typically survive to adulthood. “Every nest counts.”
The suspected dog remains at large. City officials are urging the public to report any loose dogs on the beach and to take photos when possible to assist in identifying the animal.

The timing of the incident makes the loss especially tragic. According to NOAA, sea turtles typically hatch after about 60 days of incubation, emerging in a group event known as a “turtle boil,” which increases their odds of escaping predators.
“This synchronized emergence is nature’s way of giving them a fighting chance,” experts explain. “But even then, they face threats from seabirds, raccoons, and dogs — both wild and domestic.”
This is the second such incident in recent weeks. On August 6, Mickler’s Landing Turtle Patrol reported that several nests were disturbed by an unidentified collarless dog in Ponte Vedra Beach, just seven miles south. While only a few eggs were lost in that case, the group has since installed protective screens over vulnerable nests.

Officials emphasize that even friendly or well-behaved dogs can pose risks to hatchlings and nesting areas. Conservation patrols continue to monitor nesting activity and work to mitigate threats to Florida’s endangered sea turtle populations.