Facts about Hatchling Sea Turtles Navigation
- 05
The magnetic imprinting that occurs during a sea turtle's hatchling stage allows adults to return decades later to nest on the same beach where they were born.
- 04
During their initial dash to the sea, hatchling sea turtles use wave direction and slope of the beach as physical cues to orient themselves toward the water.
- 03
Once hatchling sea turtles reach the open ocean, they enter a swimming frenzy lasting several days that carries them away from nearshore predators.
- 02
Light pollution on developed coastlines can disorient hatchling sea turtles, causing them to move inland rather than toward the brighter horizon over the ocean.
- 01
Hatchling sea turtles use Earth's magnetic field as a compass to navigate toward the open ocean after emerging from their beach nests.