The 2002-2003 Vertebrate Survey confirmed the presence, at least occasionally, of 202 species of birds in or near the park. These have been placed onto lists based on residency status and abundance. For definitions of the various residency categories or abundance categories see definitions.
Did You Know?
The tule lodge offers a comfortable place for the people inside. The structure is held up by wooden poles and covered with mats made of tule. Tules are a type of sedge; they grow in marshy areas; and are also called "bullrushes." Tules are stronger than they look. A tule lodge can withstand rain and wind.