This South American otter is the world’s largest, at some 6 feet long.
It lives only in the rivers and creeks of the Amazon, Orinoco, and La Plata river systems.
– Aquatic Adaptations – These huge members of the weasel family swim by propelling themselves with their powerful tails and flexing their long bodies.
They also have webbed feet, water-repellent fur to keep them dry and warm, and nostrils and ears that close in the water.
– Hunting for Fish – Fish make up most of the giant otter’s diet.
They hunt alone or in groups, sometimes using coordinated efforts, and must be successful often to meet their daily intake quota.
Each animal may eat six to nine pounds of food per day. Fish are supplemented by crustaceans, snakes, and other river creatures.
– Giant Otter Families – Giant otters live in family groups which include monogamous parents and the offspring from several breeding seasons.
They den by burrowing into banks or under fallen logs, and establish a home territory that they will aggressively defend.
Like most other otter species, giant otters come ashore to give birth.
Females retreat to their underground dens and deliver litters of one to six young.
Young otters remain in the den for a month but grow up quickly.
After nine or ten months, it is difficult to tell mother from child.
Giant otters have been hunted extensively and wild populations are at-risk.
Are they friendly? They are neither friendly nor hostile. Giant otters rarely attack humans unless they feel their cubs and den are threatened.
They can’t kill humans though but can cause injuries when they’re protecting their babies.
Would they make a good pet? Giant otter pups are taken by locals for illegal pet trades.
As they grow older and the giant otter size gets larger it becomes harder to manage them.
Keeping wild exotic animals as pets is illegal and unethical.
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Ref: nationalgeographic, animalia.bio, kidadl, wikipediaPic: kidadl, animalia.bio, wikipedia, giantotterproject
