WThe agile gracile opossum, is an opossum species from South America. It is found in Argentina, Bolivia, Brazil, Colombia, Peru, Paraguay, and Uruguay.
WThe coastal sheath-tailed bat, or coastal tomb bat, is a species of sheath-tailed bat in the family Emballonuridae. It is found in Australia and Papua New Guinea.
WThe dwarf dog-faced bat is a species of free-tailed bat from South America. It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Paraguay and Uruguay, typically at lower elevations. It is one of two species in the genus Molossops, the other being the rufous dog-faced bat. Three subspecies are often recognized, though mammalogist Judith Eger considers it monotypic with no subspecies. It is a small free-tailed bat, with a forearm length of 28.9–32.5 mm (1.14–1.28 in) and a weight of 5–8 g (0.18–0.28 oz); males are larger than females. It is brown, with paler belly fur and darker back fur. Its wings are unusual for a free-tailed bat, with exceptionally broad wingtips. Additionally, it has low wing loading, meaning that it has a large wing surface area relative to its body weight. Therefore, it flies more similarly to a vesper bat than to other species in its own family. As it forages at night for its insect prey, including moths, beetles, and others, it uses two kinds of frequency-modulated echolocation calls: one type is to navigate in open areas and to search for prey, while the other type is used for navigating in cluttered areas or while approaching a prey item.
WHarris's antelope squirrel is a species of rodent in the family Sciuridae. It is found in Arizona and New Mexico in the United States, and in Sonora in Mexico. They are adapted to hot weather conditions including a technique called "heat dumping". They have a wide-ranging diet, including both vegetation, insects, small rodents and carrion.
WThe lesser stick-nest rat or white-tipped stick-nest rat is an extinct species of rodent in the family Muridae. It lived in central Australia where it built nests of sticks that accumulate over years and can become very large. The last confirmed sighting of this rat was in 1933 although there is a credible report of a sighting in 1970. In 2008, the International Union for Conservation of Nature listed it as "critically endangered", suggesting that it may yet survive in remote areas of unsurveyed territory, but revised its evaluation to "extinct" again in 2016, based on an assessment in 2012.
WThe southern myotis, also known as large-footed myotis, is a species of vesper bat (Vespertilionidae) in genus Myotis. The southern myotis is one of only two Australian "fishing" bats and feeds by trawling its specially adapted feet along the water's surface for aquatic invertebrates and fish.
WThe southern cotton rat is a rodent species in the family Cricetidae. It is found from southern Chiapas in Mexico through Central America, except for Belize, and as far east as northern Colombia and Venezuela. It lives in tropical rainforest, dry forest and savanna, as well as in cultivated areas. The species is terrestrial and primarily diurnal. It was long thought to be a subspecies of S. hispidus. However, recent taxonomic revisions, based on mitochondrial DNA sequence data, have split the extensive former species range into three separate species. Carroll et al. (2004) indicate that the southern edge of the S. hispidus distribution is likely near the Rio Grande where it meets the northern distribution of S. toltecus. The range of S. toltecus extends from northern Mexico south into Chiapas where it occurs in sympatry with S. hirsutus . Rats from this species group have been used as laboratory animals.
WThe white-footed fox, also known as the desert fox, is a small, Asiatic subspecies of red fox which occurs throughout most of northwestern Indian subcontinent, Pakistan's desert districts from Rawalpindi to Rajasthan and Kutch in India, Baluchistan, southern Iran, and Iraq. It is mostly found on sand-hills or in the broad sandy beds of semi-dry rivers, and only very rarely in fields, and then in the vicinity of sandy tracts.