Western Mastiff Bat

Eumops perotis

Use the filter charts below to select a subset of detectors. You can select multiple values in each filter chart... Show more...

nights detected

Seasonality
0
50
100
150
2
Jan
13
Feb
22
Mar
6
Apr
133
May
151
Jun
170
Jul
65
Aug
62
Sep
35
Oct
3
Nov
6
Dec
Year
0
50
100
1
'07
15
0
'09
7
12
'11
29
25
'13
47
74
'15
7
6
'17
47
71
'19
97
48
'21
73
76
'23
33
0
'25
State / Province
Data source
Was activity or presence monitored?
metric to display:
Number of nights detected
54 to 132
22 to 53
12 to 21
8 to 11
4 to 7
2 to 3
1
0