This course traces the path of invertebrate evolution from single-celled protozoans to the most primitive chordates. Emphasis is placed upon major breakthroughs in design that enable organisms to exploit new ecological habitats. Laboratories are designed to introduce students to the major invertebrate groups via observation of living animals (whenever possible) and through dissection. Students attend lectures plus one three-hour laboratory per week. Counts as “comparative organismal biology” core category. Also counts toward neuroscience concentration.
Prerequisites: BIO 150.
Greeting a tiny octopus on a night snorkel, on the Island of Eleuthera.