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Lontra
''Lontra'' is a genus of otters from the Americas. Species These species were previously included in the genus ''Lutra'', together with the Eurasian otter The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. The most widely distributed member of the otter subfamily (Lutrinae) of th ..., but they have now been moved to a separate genus. The genus comprises four living and one known fossil species: Extant species Extinct species References Otters Mammal genera Taxa named by John Edward Gray {{Carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra Longicaudis
The Neotropical otter or Neotropical river otter (''Lontra longicaudis'') is an otter species found in Mexico, Central America, South America, and the island of Trinidad. It is physically similar to the northern and southern river otter, which occur directly north and south of this species' range. The length of the Neotropical otter can range from , plus a tail of . Body weight ranges from . Otters are members of the family Mustelidae, the most species-rich (and therefore diverse) family in the order Carnivora. This otter is found in many different riverine habitats, including deciduous and evergreen forests, savannas, llanos and pantanal. It prefers to live in clear fast-flowing rivers and streams. It is a relatively solitary animal and feeds mostly on fish and crustaceans. Taxonomy The taxonomy of the genus ''Lontra'' has been debated, but the use of ''Lontra'' rather than ''Lutra'' for New World otters is generally supported. The Neotropical otter has a very wide range, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotropical Otter
The Neotropical otter or Neotropical river otter (''Lontra longicaudis'') is an otter species found in Mexico, Central America, South America, and the island of Trinidad. It is physically similar to the northern and southern river otter, which occur directly north and south of this species' range. The length of the Neotropical otter can range from , plus a tail of . Body weight ranges from . Otters are members of the family Mustelidae, the most species-rich (and therefore diverse) family in the order Carnivora. This otter is found in many different riverine habitats, including deciduous and evergreen forests, savannas, llanos and pantanal. It prefers to live in clear fast-flowing rivers and streams. It is a relatively solitary animal and feeds mostly on fish and crustaceans. Taxonomy The taxonomy of the genus ''Lontra'' has been debated, but the use of ''Lontra'' rather than ''Lutra'' for New World otters is generally supported. The Neotropical otter has a very wide range, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American River Otter
The North American river otter (''Lontra canadensis''), also known as the northern river otter and river otter, is a semiaquatic mammal that only lives on the North American continent, along its waterways and coasts. An adult North American river otter can weigh between . The river otter is protected and insulated by a thick, water-repellent coat of fur. The North American river otter, a member of the subfamily Lutrinae in the weasel family (Mustelidae), is equally versatile in the water and on land. It establishes a burrow close to the water's edge in river, lake, swamp, coastal shoreline, tidal flat, or estuary ecosystems. The den typically has many tunnel openings, one of which generally allows the otter to enter and exit the body of water. Female North American river otters give birth in these burrows, producing litters of one to six young. North American river otters, like most predators, prey upon the most readily accessible species. Fish is a favored food among the otte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra Canadensis
The North American river otter (''Lontra canadensis''), also known as the northern river otter and river otter, is a semiaquatic mammal that only lives on the North American continent, along its waterways and coasts. An adult North American river otter can weigh between . The river otter is protected and insulated by a thick, water-repellent coat of fur. The North American river otter, a member of the subfamily Lutrinae in the weasel family (Mustelidae), is equally versatile in the water and on land. It establishes a burrow close to the water's edge in river, lake, swamp, coastal shoreline, tidal flat, or estuary ecosystems. The den typically has many tunnel openings, one of which generally allows the otter to enter and exit the body of water. Female North American river otters give birth in these burrows, producing litters of one to six young. North American river otters, like most predators, prey upon the most readily accessible species. Fish is a favored food among the ott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra Felina
The marine otter (''Lontra felina'') is a rare and relatively unknown South American mammal of the weasel family (Mustelidae). The scientific name means "otter cat", and in Spanish, the marine otter is also often referred to as : "marine cat". The marine otter (while spending much of its time out of the water) only lives in saltwater, coastal environments and rarely ventures into freshwater or estuarine habitats. This saltwater exclusivity is unlike most other otter species, except for the almost fully aquatic sea otter (''Enhydra lutris'') of the North Pacific. Description The marine otter is one of the smallest otters and the smallest marine mammal, measuring from the nose to the tip of the tail and weighs . The tail measures . Its fur is coarse, with guard hairs measuring up to in length covering dense, insulating underfur. The marine otter is dark brown above and on the sides, and fawn on the throat and underside. The marine otter has webbed paws and strong cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Otter
The marine otter (''Lontra felina'') is a rare and relatively unknown South American mammal of the weasel family ( Mustelidae). The scientific name means "otter cat", and in Spanish, the marine otter is also often referred to as : "marine cat". The marine otter (while spending much of its time out of the water) only lives in saltwater, coastal environments and rarely ventures into freshwater or estuarine habitats. This saltwater exclusivity is unlike most other otter species, except for the almost fully aquatic sea otter (''Enhydra lutris'') of the North Pacific. Description The marine otter is one of the smallest otters and the smallest marine mammal, measuring from the nose to the tip of the tail and weighs . The tail measures . Its fur is coarse, with guard hairs measuring up to in length covering dense, insulating underfur. The marine otter is dark brown above and on the sides, and fawn on the throat and underside. The marine otter has webbed paws and strong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra
''Lontra'' is a genus of otters from the Americas. Species These species were previously included in the genus ''Lutra'', together with the Eurasian otter The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. The most widely distributed member of the otter subfamily (Lutrinae) of th ..., but they have now been moved to a separate genus. The genus comprises four living and one known fossil species: Extant species Extinct species References Otters Mammal genera Taxa named by John Edward Gray {{Carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra Longicaudis 2
''Lontra'' is a genus of otters from the Americas. Species These species were previously included in the genus ''Lutra'', together with the Eurasian otter The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. The most widely distributed member of the otter subfamily (Lutrinae) of th ..., but they have now been moved to a separate genus. The genus comprises four living and one known fossil species: Extant species Extinct species References Otters Mammal genera Taxa named by John Edward Gray {{Carnivora-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otters
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals. Etymology The word ''otter'' derives from the Old English word or . This, and cognate words in other Indo-European languages, ultimately stem from the Proto-Indo-European language root , which also gave rise to the English word "water". Terminology An otter's den is called a holt or couch. Male otters are called dogs or boars, females are called bitches or sows, and their offspring are called pups or cubs. The collective nouns for otters are bevy, family, lodge, romp (being descriptive of their often playful nature) or, when in water, raft. The feces of otters are typically identified by their distinctive aroma, the smell of which has been described as ranging from freshly mow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otter
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals. Etymology The word ''otter'' derives from the Old English word or . This, and cognate words in other Indo-European languages, ultimately stem from the Proto-Indo-European language root , which also gave rise to the English word "water". Terminology An otter's den is called a holt or couch. Male otters are called dogs or boars, females are called bitches or sows, and their offspring are called pups or cubs. The collective nouns for otters are bevy, family, lodge, romp (being descriptive of their often playful nature) or, when in water, raft. The feces of otters are typically identified by their distinctive aroma, the smell of which has been described as ranging from freshly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern River Otter
The southern river otter (''Lontra provocax'') is a species of otter that lives in Chile and Argentina. Although called a "river otter", it inhabits both marine and freshwater environments. It sometimes is considered a subspecies of ''Lontra canadensis''. The southern river otter is listed as endangered, due to illegal hunting, water pollution, and habitat loss. Description This medium-sized otter's body can grow up to 2.5 ft (70 cm) long, with a tail adding about 16 in (40 cm). Body weight averages about 5–10 kg (11-22 lbs). Its fur is dark-brown on the top and has a lighter cinnamon color on its underside. Behavior Although the female and her young will live in family groups, males are usually solitary. Litter sizes average one to two pups, but up to four can be born at a time. Their diets include fish, crustaceans, mollusks, and birds. Habitat The southern river otter can be found in marine, freshwater, and terrestrial habitats, but are mostly found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lontra Provocax
The southern river otter (''Lontra provocax'') is a species of otter that lives in Chile and Argentina. Although called a "river otter", it inhabits both marine and freshwater environments. It sometimes is considered a subspecies of ''Lontra canadensis''. The southern river otter is listed as endangered, due to illegal hunting, water pollution, and habitat loss. Description This medium-sized otter's body can grow up to 2.5 ft (70 cm) long, with a tail adding about 16 in (40 cm). Body weight averages about 5–10 kg (11-22 lbs). Its fur is dark-brown on the top and has a lighter cinnamon color on its underside. Behavior Although the female and her young will live in family groups, males are usually solitary. Litter sizes average one to two pups, but up to four can be born at a time. Their diets include fish, crustaceans, mollusks, and birds. Habitat The southern river otter can be found in marine, freshwater, and terrestrial habitats, but are mostly fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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