An Introduction to Winter Bird Physiology & Ecology February 11, 2011

Instructor: Dr. Mark S. Johnson - President, Maryland Ornithological Society This course will provide a brief introduction to the world of winter birds and how they cope with changes in habitat and food choices. It will begin Friday evening with a discussion of avian physiology, systematics, and ecology as it relates to many common winter birds. Saturday will involve a closer look at feeder birds as we observe them from the feeders and mark and release them following an assessment of health. Students will get a close look at birds and obtain a greater appreciation of their unique adaptations including a background on how species develop and diversify. Registration is required.