Sea Adaptation principle
Lessons from Marine Iguana
Learn the sea.
Salt-Sneezing Algae Diving
Core lesson
Even a creature of stone can learn the sea when survival asks it to.
Biological basis
Marine Iguanas are the only marine lizards. They swim and dive to graze algae and use nasal salt glands to expel excess salt after feeding in the ocean.
Best use cases
Where this lesson tends to be most useful in practice.
AdaptationOcean learningSalt releaseSpecializationCrossing elements