Areas of Importance
Black-Crowned Night Heron (BCNH)
28 Willard Spur
Year
Mean
Peak
% of GSL Mean
1997
32.1
90
11%
1998
1.7
15
1%
1999
6.4
52
3%
2000
1.6
14
1%
2001
0.0
0
0%