Why are turtles and crab found near the seashore?

Turtles and crabs are commonly found near the seashore due to their dependence on coastal ecosystems for habitat, food, and reproductive purposes. Turtles, such as sea turtles, come ashore to nest on sandy beaches, while crabs inhabit tidal zones where they can find shelter and abundant food sources like algae and detritus. Both species are adapted to thrive in marine environments, making the seashore a vital area for their life cycles.