Species of anole lizards with similar body types and adaptations have evolved again and again on each of the four larger Caribbean islands: Puerto Rico, Jamaica, Cuba, and Hispaniola. Hear Harvard University biologist Jonathan Losos describe this compelling example of convergent evolution.

This classroomready video is perfect for science students learning about evolution and the effects of changing habitats.

For more lesson plan resources on anole lizards and speciation, see our playlist at    • Anole lizards and speciation