January 19, 2015: Isla Isabela; Adaptive Radiation & Tintoreas Walk/Snorkel

We began today with small group work and then a whole group discussion on adaptive radiation. In the early afternoon we took small boats into the bay outside of the town to Tintoreas where we walked and snorkeled, viewing penguins, sea turtles, rays, sea lions, marine iguanas and cool underwater lava flows and tubes.