Giant otter — size comparison

The giant otter inhabits large rivers, oxbow lakes and wetlands in South America. Its elongated body and powerful tail aid swimming. Each otter’s pale throat pa

Silhouette comparison

Height

Ground barkReference values · details in the profiles

Giant otter

Pteronura brasiliensis

ok. 43 cmAdult male
at the shoulder
Mass
22–32 kgZakres gatunku
Shared ground line. The scale follows the measurement stated for each animal. Person: 170 cm
HeightScale in cm
01020304050
Giant otterHeight at shoulderapprox. 43 cm

The scale compares the named dimensions. View direction and measurement points are given for each animal.

43–43 cm range across the animals shown

Person: 170 cm
Giant otter — size comparison — facts and sources

The giant otter inhabits large rivers, oxbow lakes and wetlands in South America. Its elongated body and powerful tail aid swimming. Each otter’s pale throat patch has a different shape, allowing researchers to identify individuals.

Giant otters are active by day and live in family groups. They chiefly catch fish, supplementing the diet with crustaceans and smaller vertebrates. Family members maintain vocal contact and share rivers and bankside resting places.

Łódzkie Orientarium podaje 40–45 cm wysokości i 22–32 kg. Plansza wykorzystuje 43 cm jako punkt pośrodku zakresu.

Measurement sources