Areas of Importance
Pied-billed Grebe (PBGR)
19c Howard Slough
Year
Mean
Peak
% of GSL Mean
1997
16.1
35
9%
1998
20.5
82
19%
1999
9.4
46
4%
2000
4.6
11
6%
2001
2.6
11
5%