What is a good introduction for a presentation about the life cycle of sea turtles?

The sea turtle life cycle starts when a female lays its eggs on a nesting beach, usually in the tropics. From six weeks to two months later (depending on the species), a tiny hatchling makes its way to the surface of the sand and heads to the water, dodging every predator imaginable.

Well start with a basic intro about maybe some cool things that happen in the cycle.