PARK HOME
PLAN YOUR VISIT
HISTORY & CULTURE
NATURE & SCIENCE
FOR TEACHERS
Plan A Field Trip
Curriculum Materials
Lesson Plans & Teacher Guides
Professional Development
Traveling Trunks
NEWS
MANAGEMENT
SUPPORT YOUR PARK
Site Index
Frequently Asked Questions
Bookstore
Contact Us
curriculum materials includes:
Did You Know? Some birds such as gulls, cormorants, and other seabirds can drink salt water. Excess salt is then excreted through a “salt gland” located near their eyes.
Last Updated: September 29, 2006 at 14:42 EST