How do ocean temperatures affect the behavior and distribution of marine reptiles like crocodiles and turtles?

Ocean temperatures play an important role in the behavior and distribution of marine reptiles like crocodiles and turtles. These reptiles are ectothermic, which means they rely on external sources of heat to regulate their body temperature. As a result, their behavior and distribution are closely linked to the temperature of their environment.

Crocodiles and turtles tend to be more active in warmer waters, and will often seek out areas with optimal temperatures for basking in the sun. For example, crocodiles are known to bask in shallow areas near riverbanks or along the coast, where the water and air temperatures are warmer. Turtles may also bask on rocks or logs in shallow waters to warm up.

In addition to affecting behavior, ocean temperatures can also impact the distribution of these reptiles. As temperatures change, the range of suitable habitat for crocodiles and turtles may shift. If the water temperature becomes too cold, these reptiles may migrate to warmer waters or hibernate to conserve energy.