“It’s slow, slow, slow, in the turtle world.”
That’s the proclamation July 23 from Suzi Fox, Anna Maria Island Turtle Watch and Shorebird Monitoring executive director.
The shift from nesting to hatching has occurred.
Starting in late-April this year, mature female sea turtles began crawling ashore to lay eggs in sandy pits dug into the beach. Following 45-70 days of incubation, hatchlings emerge from the clutch — about 100 per nest — and crawl to the Gulf of Mexico to begin their cycle of life.
However, this year, Mother Nature’s plan was interrupted by beach renourishment and eggs in nests laid in Bradenton Beach and Holmes Beach were retrieved by AMITW volunteers and placed in hand-dug nests in Anna Maria.
Manatee County started a new beach renourishment project July 8 near 78th Street in Holmes Beach, where it continues moving south to Longboat Pass, piping fresh sand onto the beach and moving several blocks each day.
“The turtles might be slow, but renourishment is going faster than expected,” Fox said, adding that the project was a couple of weeks ahead of schedule.
The plan included leaving nests where they were laid on renourished sand.
“The biologists we work with say that they have not nested on the renourished sand because it is still too wet,” Fox said.
She said there have been multiple false crawls — when a turtle leaves the water and crawls ashore but returns without nesting — in the renourishment areas, including a turtle that crawled up a ramp in the sand over a pipe, then returned to the Gulf without nesting.
Fox said another turtle dropped its eggs along the shore before returning to the water.
“The turtles that come ashore and decide the sand is too wet likely just nest a little further away,” Fox said.
As of July 24, turtle watch had documented and relocated 320 nests to the beach north of the project.
Additionally, 102 nests were laid on Anna Maria beaches.
As of July 26, 29 nests had hatched, with about 1,808 hatchlings to the Gulf.
Fox said the hatch rate was a little less than usual since some nests in the relocation zone were washed over by rain and tidal surge generated in early June as Tropical Storm Cristobal moved through the Gulf of Mexico.
Overall, Fox is pleased with how the hatch portion of season has proceeded.
“Never say never,” she said. “Even with the challenges of renourishment, the sea turtles of Anna Maria Island are doing great.”
For more information about turtle watch, people can visit the AMITW website at islandturtlewatch.com, or contact Fox at 941-778-5638 or firstname.lastname@example.org.
Report sick, injured, entangled or dead sea turtles or birds to the FWC Wildlife Alert Hotline at 1-888-404-3922, #FWC or *FWC on a cell phone or text email@example.com.