Smaller mammals include raccoon, opossum, skunk and bobcats. Opossum, raccoons, foxes, coyotes and armadillos are frequently seen. The raccoon, skunk, opossum, and rat are 4 of the species. Colloquially, the Virginia opossum is frequently called simply "possum". It preys on small terrestrial mammals, such as armadillo, opossum and lagomorphs. The first American marsupial the Europeans encountered was the common opossum. A similar explanation is used to link possum to the American opossum. Wildlife includes eagles, falcons, squirrels and the Mexican mouse opossum. There are six extant species of shrew opossum. Other species like the agouti, other carnivorans, primates, common opossum and tapir are generally avoided. They fished bass and mullet, or hunted deer, turkeys, bear and opossum. Other native mammals returned in 2005, including the Virginia opossum and the cacomistle. The Virginia opossum is resistant but not immune to rabies. One species of opossum occurs in Pennsylvania. This mouse opossum does not have a pouch.