Spotted-necked otter

Can even pursue fish in tight underwater spirals, twisting and turning with remarkable precision

derekkeats


Spotted-necked otter

EXEWCRENVUNTLCDDNE

Can even pursue fish in tight underwater spirals, twisting and turning with remarkable precision

Population
20% suspected decline in the next 23 years

One of Africa’s most charming and lively aquatic mammals, instantly recognizable for the distinctive white spots and blotches on its throat and chest. This otter is a highly skilled swimmer and an important predator in freshwater ecosystems, found across much of sub-Saharan Africa, especially in lakes, rivers, and wetlands. Unlike its larger cousin, the African clawless otter, the spotted-necked otter is smaller, sleeker, and more specialized for life in open water.

Its body is streamlined, covered with dense, chocolate-brown fur that looks almost glossy when wet. The most striking feature, of course, is its throat markings, which vary among individuals—some have speckles, others large blotches, making each otter unique. Its tail is long and muscular, tapering like a rudder, and its webbed feet make it a powerful swimmer capable of chasing fish with dazzling agility.

This otter is a fish specialist, hunting mainly by sight in clear freshwater bodies. It prefers clean rivers and lakes where it can use its excellent underwater vision to spot prey. Unlike some other otters that use tactile whiskers or claws, the spotted-necked otter relies on speed, maneuverability, and sharp teeth to snatch fish, although it will also eat frogs, crabs, and other aquatic animals when available. Its dependence on clear water means it is particularly sensitive to pollution and habitat disturbance.

Socially, spotted-necked otters are more gregarious than many of their relatives. They are often seen in small family groups or loose associations, playing, grooming, and swimming together. Play behavior is common—they chase each other, tumble in the water, and slide down muddy banks, which strengthens bonds and helps young otters develop hunting skills. They are also very vocal, producing a range of whistles, chirps, and barks to communicate with one another.

Distribution

Country
Population est.
Status
Year
Comments
Angola
2020
Benin
2020
Botswana
2020
Burkina Faso
2020
Burundi
2020
Possibly Extinct
Cameroon
2020
Central Af. Rep.
2020
Chad
2020
Congo-Brazzaville
2020
Côte D’ivoire
2020
DR Congo (Kinshasa)
2020
Equatorial Guinea
2020
Eritrea
2020
Ethiopia
2020
Gabon
2020
Ghana
2020
Possibly Extinct
Guinea-Bissau
2020
Guinea
2020
Kenya
2020
Lesotho
2020
Possibly Extinct
Liberia
2020
Malawi
2020
Mali
2020
Mozambique
2020
Namibia
2020
Niger
2020
Nigeria
2020
Rwanda
2020
Sierra Leone
2020
South Africa
2020
Sudan
2020
Tanzania
2020
Togo
2020
Possibly Extinct
Uganda
2020
Zambia
2020
Zimbabwe
2020

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Terrestrial / Aquatic

Altricial / Precocial

Polygamous / Monogamous

Dimorphic (size) / Monomorphic

Active: Diurnal / Nocturnal

Social behavior: Solitary / Pack / Herd

Diet: Carnivore / Herbivore / Omnivore / Piscivorous / Insectivore

Migratory: Yes / No

Domesticated: Yes / No

Dangerous: Yes / No