E. fuscus is not listed by the U.S. Fish and Wildlife Service. Description. Eptesicus fuscus is a relatively large, robust bat with a broad, sparsely furred nose and keeled calcar. Its fur color varies from light copper to dark chocolate brown. It has a relatively blunt and rounded tragus. Its forearm is 42-52 mm long, and it bat weighs 12-30 g.
Sometimes, the veins of rose bush leaves will turn yellow. Often, the leaves will then become brown and dry and drop off the plant. Oxygen deficiency causes this in rose bushes, and is often present in plants that have poor drainage and are constantly sitting in soggy soil.
The holes in you rose leaves are most likely caused by caterpillars. If you go out at night with a flashlight you will see them, and you can pick them off and drop them in jar of water. Or you can spray your roses with an insecticide for caterpillars. You might have to spray again in 7 days to get rid of these bugs that are eating holes on your rose leaves.