| Margarita Island kangaroo rat (0) |
Mexican fox squirrel (0) |
mountain cottontail (0) |
| margay (16) |
Mexican funnel-eared bat (0) |
mountain lion (66) |
| mastiff-bat (0) |
Mexican grizzly bear (0) |
mouse (3) |
| meadow jumping mouse (0) |
Mexican long-nosed bat (0) |
mouse opossum (0) |
| Mearns' grasshopper mouse (0) |
Mexican long-tongued bat (2) |
moustached bat (0) |
| Mearns's grasshopper mouse (0) |
Mexican vole (0) |
mule deer (20) |
| Merriam's chipmunk (0) |
Mexican woodrat (0) |
muskbeaver (0) |
| Merriam's kangaroo rat (7) |
Miller's myotis (0) |
muskrat (0) |
| Merriam's mouse (0) |
minke whale (0) |
mustached bat (0) |
| Merriam's shrew (0) |
mole (0) |
myotis (0) |
| mesquite mouse (0) |
montane shrew (0) |
|
| Mexican big-eared bat (0) |
montane vole (0) |
|
