Migratory Pollinators Program
Table 10.
Monarch observations in
Sonora, Mexico and Arizona.
| Date | Time | # Observed | State | Nearest Town | Latitude | Longitude | Vegetation Type |
|
10/4/99 |
Late after-noon |
1 |
Sonora |
Soyopa |
28°34'15"N |
109°33'09"W |
Foothills thornscrub |
|
10/4/99 |
1400 |
1 |
Sonora |
Yecora |
28°22'15"N |
108°57'30"W |
Pine-oak forest |
|
3/15/00 |
1830 |
1 |
Sonora |
Soyopa |
28°34'15"N |
109°33'09"W |
Foothills thornscrub |
|
8/15/01 |
1930 |
1 |
Sonora |
Nogales |
31°18'39"N |
110°46'49"W |
Desert grassland |
|
8/15/01 |
2000 |
1 |
Sonora |
Santa Cruz |
31°19'05"N |
110°43'35"W |
Oak woodland |
|
8/15/01 |
2000 |
1 |
Sonora |
Santa Cruz |
31°19'57"N |
110°39'20"W |
Grassland |
|
8/16/01 |
1300 |
1 |
Sonora |
Santa Cruz |
31°18'01"N |
110°35'42"W |
Grassland |
|
8/17/01 |
830 |
1 |
Sonora |
Arizpe |
30°20'39"N |
110°09'57"W |
Foothills thornscrub |
|
10/01 |
All day |
Continuous stream flying south |
Sonora |
Trincheras |
30°23'45"N |
111°32'13"W |
Sonoran desertscrub |
|
8/14/02 |
1100 |
1 |
Arizona |
Pima County |
32°22'23"N |
110°41'40"W |
Pine-oak forest |
|
10/24/02 |
730/930 |
6 flying southeast |
Sonora |
Pinacate Biosphere Reserve |
31°35'N |
113°50'W |
Sonoran desertscrub |