The oncilla, also known as the northern tiger cat, little spotted cat, and tigrillo, is a small spotted cat ranging from Central America to central Brazil. It is listed as Vulnerable on the IUCN Red List, and the population is threatened by deforestation and conversion of habitat to agricultural land.
The black mastiff bat is a bat species. It ranges from the northern region of South America, most of Central America and parts of southern Mexico.
Sumichrast's vesper rat is a rodent of the family Cricetidae found from southern Mexico to Panama. It is named for François Sumichrast, the collector of the first specimen, and its closest relative is probably Hatt's vesper rat, a similar, but slightly smaller, species from the Yucatán Peninsula.
The southern pygmy mouse is a species of rodent in the family Cricetidae. It is found in El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.
Nephelomys devius, also known as the Talamancan oryzomys, Boquete rice rat, Chiriqui rice rat, or montane rice rat, is a species of rodent in the genus Nephelomys of family Cricetidae. It is found in cloud forest in the highlands of Costa Rica and western Panama.
The Mexican deer mouse is a species of forest-dwelling rodent in the family Cricetidae. It is found in southern Mexico and throughout much of Central America.
The Chiriqui harvest mouse is a species of rodent in the family Cricetidae. It is found in Costa Rica and Panama.
The Mexican harvest mouse is a species of rodent in the family Cricetidae. It is found in Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama in a variety of habitats at altitudes from sea level to 3800 m.
Sumichrast's harvest mouse is a species of rodent in the family Cricetidae. It is found in Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama.
The Mexican water mouse, Mexican fishing mouse or Goodwin's water mouse, is a species of semiaquatic rodent in the family Cricetidae. It has a restricted range in the state of Oaxaca in southern Mexico, Threatened by deforestation and water pollution, it is listed as Endangered by the International Union for Conservation of Nature (IUCN).
Rheomys is a genus of Mexican and Central American semiaquatic rodents in the family Cricetidae.
Thomas's water mouse is a species of rodent in the family Cricetidae found in El Salvador, Guatemala, and Mexico at altitudes of 400 to 2700 m. It lives near forest streams and is semiaquatic; its carnivorous diet includes both invertebrates and small vertebrates. The conservation status of the species is rated as "near threatened" because of the small size of its range and the threat of degradation of its habitat, including the water quality of the streams it lives along.
Underwood's water mouse is a species of rodent in the family Cricetidae. It is found in Costa Rican and western Panamanian cloud forest at altitudes from 1500 to 2000 m. This mouse lives near streams in highland forests and is semiaquatic; its carnivorous diet includes invertebrates. Although its range is small, it includes a number of protected areas, and the population appears to be sizable; the IUCN therefore rates the conservation status of the species as "least concern".
The Chiriqui brown mouse, also known as the long-tailed singing mouse, is a species of rodent in the family Cricetidae. It is found in cloud forest and paramo at elevations of 2100 to 3400 m in Costa Rica and Panama.
Atelopus chiriquiensis, the Chiriqui harlequin frog or Lewis' stubfoot toad, is an extinct species of toad in the family Bufonidae that was found in the Cordillera de Talamanca in Costa Rica and western Panama. Its natural habitats were stream margins in lower montane wet forests and rainforests. Its elevational range was 1,400–2,500 m (4,600–8,200 ft) asl.
The black-crowned antpitta is a species of bird in the gnateater family, Conopophagidae. It is found in Colombia, Costa Rica, and Panama. Its natural habitat is subtropical or tropical moist foothill forests.
Dice's cottontail is a species of cottontail rabbit in the family Leporidae. It is found in Costa Rica and Panama, in páramo and cloud forest habitats.
The elegant myotis is a species of vesper bat found in Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.
