Other Features This Issue
Some of the simplest animals in the sea enjoy a sex life unimaginable to Darwin, but fascinating for what it says about his famous legacy.
Biologist and author Anne Rudloe lives, works and thinks in one of the last, unspoiled corners of Florida's marine environment.
What triggered Darwin's crazy idea about living things changing over time?
Of dino dads, quirky quarks, nutty skulls and origins • Archeologists test the technology of ancient mariners • Novelist Janet Burroway and poet Barbara Hamby • Jill Pable, champion for the homeless