From: Comparing community birdwatching and professional bird monitoring with implications for avian diversity research: a case study of Suzhou, China
Lake
River
Woodland
Urban area
Farm
Total
Monitoring
23 (60.5%)
3 (7.9%))
8 (21.1%)
1 (2.6%)
3 (7.9%)
38
Birdwatching
35 (53.0%)
6 (9.1%)
11 (16.7%)
14 (21.2%)
0 (0%)
66