There are many bird families that can swim but few are more closely associated with water than the under appreciated Cormorants, Loons and Grebes. While unrelated to each other, they share many features that allow them to survive in an almost completely aquatic habitat. Like Ducks (which were covered in a previous class) these water-loving families have evolved different features to tackle the associated challenges—navigating the depths, finding food in the shadows, and despite every compromise that seems to work against it, the power of flight. In this 2-session class, Matthew Dodder will discuss the morphology of these birds and how they employ a variety of solutions that have allowed them to thrive. Following the two online presentations (covering adaptations, field marks, and tips for identification), a separate field trip to the San Mateo coast will be offered where we will search for the birds discussed and practice the techniques learned. 

This class does include an optional field trip. All class sessions will be recorded for registered participants. Class link is included in your ticket.

Session 1: Monday, October 10, 7:00 - 8:30 PM

Session 2: Monday, October 17, 7:00 - 8:30 PM

Optional Field Trip: Saturday, October 22, 9:00 AM - 12:00 PM