Sea Turtle Internesting Habitat and Welfare

The period between nesting attempts when sea turtles rest in near-shore waters is a vulnerable welfare phase requiring undisturbed habitat.

Key Facts

Female sea turtles make 3-7 nesting attempts per season with 12-17 day intervals between nests
Internesting turtles remain in shallow near-shore waters close to nesting beaches
Boat strikes during internesting are a significant source of injury and mortality
Internesting turtles have reduced diving capacity and spend more time at surface making them vulnerable
Nearshore habitat quality including water clarity and prey availability affects internesting energy balance
Disturbance during internesting disrupts rest needed for subsequent nesting attempts

Welfare Considerations

Internesting sea turtle welfare is a largely overlooked phase in a well-studied species. Between nesting attempts turtles rest and recover in near-shore waters, building energy reserves for subsequent nests. Boat traffic in these near-shore areas causes both boat strike mortality and disturbance that disrupts rest. Each disturbance-induced dive costs energy that could otherwise support the next nesting attempt. Water quality in internesting areas affects prey availability and reproductive condition. Protecting internesting habitat through speed restrictions near known nesting beaches and monitoring of near-shore turtle presence addresses welfare needs during this critical phase.

What You Can Do

Observe vessel speed restrictions near sea turtle nesting beaches during nesting season
Report boat strike injuries to sea turtles to relevant authorities
Support establishment of near-shore protection zones adjacent to major sea turtle nesting beaches
Participate in sea turtle monitoring programs that document internesting habitat use