The Chao Phraya is the major river in Thailand, with its low alluvial plain forming the centre of the country. It flows through Bangkok and then into the Gulf of Thailand.
The sailfin molly is a species of fish in the genus Poecilia. As with the other types of mollies, P. latipinna is a livebearer, giving birth to free-swimming babies, a trait they share with similar fish species such as guppies, platies and swordtails. Sailfin mollies typically inhabit both freshwater and brackish waterways along the East Coast of the United States, from North Carolina south to Florida, and around the Gulf of Mexico to Texas, and south to the Yucatán Peninsula of México. Given their preference for more brackish water conditions, mollies are often found within just a few yards or miles of the ocean, inhabiting coastal estuaries, lagoons, river deltas and swamps, as well as tidal areas with a regular inflow of oceanic minerals and nutrients mixing with inland freshwater sources.
Poecilia velifera, known as the Yucatan molly and also as the giant sailfin molly amongst aquarists, is a very large Livebearer that lives in coastal waters of the Yucatan peninsula. These live-bearer (Poeciliidae) fish are particularly well known for both the extreme size variation among males, and the sexual dimorphism between males and females in both body shape and behavior.
Labeobarbus mariae is a species of cyprinid fish.
The red-eared guenon, also called red-eared monkey, or russet-eared guenon is a primate species in the family Cercopithecidae. It is native to subtropical and tropical moist lowland forests in Cameroon, Equatorial Guinea and Nigeria. It is listed as Vulnerable on the IUCN Red List and is threatened by habitat loss, illegal bushmeat hunting and pet trade.
The Niger stingray or smooth freshwater stingray is a species of stingray in the family Dasyatidae, native to rivers in Nigeria and Cameroon. Attaining a width of 40 cm (16 in), this species can be distinguished by its thin, almost circular pectoral fin disk, slightly projecting snout tip, and mostly smooth skin with small or absent dermal denticles. The Niger stingray feeds on aquatic insect larvae and is ovoviviparous. The long stinging spine on the tail of this ray can inflict a painful wound. It has been assessed as Critically Endangered by the International Union for Conservation of Nature (IUCN), as its numbers are declining in some areas and it faces heavy fishing pressure and habitat degradation.
The pincushion ray or thorny freshwater stingray, is a little-known species of stingray in the family Dasyatidae, found in the rivers and lakes of West and Middle Africa. A heavy-bodied ray measuring up to 1.2 m (4 ft) across, this species can be distinguished by its rounded pectoral fin disk, reduced or absent stinging tail spine, and—in adults—numerous stout thorns covering its back and tail. In lieu of a long tail spine as in other stingrays, the pincushion ray employs these thorny denticles in defense. Seldom encountered since it was originally described, this species has been assessed as Critically Endangered by the International Union for Conservation of Nature (IUCN).
Preuss's red colobus is a red colobus primate species endemic to the Cross-Sanaga Rivers ecoregion. An important population occurs in Korup National Park, Southwest Province, Cameroon, but the species' distribution is localized. The species is considered present in adjacent Cross River National Park - Oban Division in Nigeria and hunter reports suggest that few groups remain in Nkwende Hills and Nta Ali Forest Reserve in the broader Korup region. A population is also present in Ebo forest, Littoral Province of Cameroon.
The Gabon bushbaby is a species of primate in the family Galagidae found in Cameroon, Gabon, and the Republic of the Congo. Its head and body length is 8.5 in with a 10-in tail, and it weighs about 10 oz. It lives in evergreen tropical rainforests and eats primarily fallen fruit, but also some arthropods.
Chiloglanis sanagaensis is a species of upside-down catfish endemic to Cameroon where it is only found in the Sanaga River basin. This species grows to a length of 4.3 centimetres (1.7 in) SL.
Synodontis rebeli is a species of upside-down catfish endemic to Cameroon where it occurs in the Sanaga River basin. This species grows to a length of 26.2 centimetres (10.3 in) TL.
Raiamas batesii is a species of cyprinid fish in the genus Raiamas. It occurs in the Dja River, Sanaga River and Nyong River in Cameroon where it forms part of a fishery.
Labeobarbus mbami is a species of cyprinid fish endemic to the Sanaga River basin in Cameroon.
Labeobarbus micronema is a species of cyprinid fish native to Cameroon and Gabon in Africa. It is found in the Sanaga, Nyong, Kribi and Ivindo rivers.
Labeobarbus mungoensis is a species of cyprinid fish endemic to Cameroon in Africa. It is found in the Blackwater, Menge, Mungo and Sanaga river basins.
Labeobarbus versluysii is a species of cyprinid fish endemic to Cameroon in the Wouri, Sanaga and Nyong river basins.
Jae barb or Dja barb,, is a species of cyprinid fish which like other sub-Saharan "barbs" was formerly placed in the genus Barbus, it has now been reallocated to Enteromius.
Douala-Edéa National Park, formerly known as Douala-Edéa Wildlife Reserve, is a national park in the Littoral Region of Cameroon.
Hydrocynus forskahlii, the elongate tigerfish, is a species of predatory characin from the family Alestidae which is found in northern and western Africa.
Leptocypris crossensis is a species of cyprinid fish found in the Cross, Wouri and Sanaga River basins in Cameroon and Nigeria.
