Pantanal, Brazil: Jaguars and Giant Otters. ... clocking in at about twice the size of the South American giant river otter—to eat mollusks. On this Wildlife Wednesday, we’re going to learn a bit about these oversized carnivores. On the throat is an assortment of white patterns. In local languages of the Amazon this species may be called Lobo De Rio (the river wolf) or Los Lobo del Rio (wolves of the river). They take a nap at mid-day during really warm weather. (41 kilograms).The smallest otter is the Asian small-clawed otter, which grows up to 2.9 fee… These amazing creatures are expert fishers and can grow to be almost two meters long! They do live in large family groups. Lots of useful information about otter groups can be recorded without any people around to disturb them. Giant otter with supper. Giant Otters are… you guessed it… bigger than otters found in other parts of the world. Most of the time this species will chose the clear, sandy or rocky bottomed rivers over those that are salty, saline and white. A newborn pup makes squeaks to gain attention. Giant Otters are social creatures who learn from each other and live in tight-knit extended families. This is located near a river and their fishing sites. Sea otter pups measure 56 to 61 cm (22-24 in.) The birth takes place in an underground den. Early reports of skins and living animals suggested exceptionally large male… These otters are able to swim 330 feet (100 meters) in less than 30 seconds. Giant otters live in tight knit family groups that are dominated by a breeding pair, the rest of the group consists of their offspring up until the age of reproduction. The giant otter is the longest of the otter species but shares a similar weight with the sea otter.Male giant otters can attain a length of 1.5-1.7m (4.9-5.6ft). Last Edited by Justme C'est Moi on 12/23/2020 11:33 PM. Giant Otters might look like any other species of Otter. The giant otter can grow to more than 6 feet (2 meters) long and 70 pounds (32 kg), nearly twice as large as its American counterparts. Giant otters are found in Bolivia, Brazil, Columbia, Ecuador, Peru, and a score of other South American countries. Like many other mustelids, Giant Otters are a very social species often supporting three to eight members in typical family groups. Males are between 1.5 and 1.7 m (4.9 and 5.6 ft) in length from head to tail and females between 1 and 1.5 m (3.3 and 4.9 ft). The researchers believe the creature was a mollusk-eater, which raises a, well, big question. You can also find the Neotropical Otter and the Marine Otter in South America. This species maintains a den which they dig under fallen logs or into a river bank. Giant Otters are 1 of 13 different species of otters. Six million years ago, the shallow swamps of what's now southern China may have been dominated by massive, 110-lb. Behavior and conservation of the Amazon’s giant river otter. Giant otters are members of the weasel family. Giant otters produce 9 different vocalizations and are very loud. The animal's well-muscled tail can add a further 70 cm (28 in) to the total body length. The otters’ journey … Living in cohesive family groups called romps, they’ve been known to kill anacondas and caimans. In South America, the giant otter resides among hundreds of hungry caimans (a type of crocodilian related to alligators) without any issue. The giant river otter. The team’s studying several giant otter family groups both in a protected area, within Manu National Park, and areas outside the park that are subject to different degrees of mining activities. Today, there are only about 2000 to 5000 giant otters left in the wild. Baby otters for sale is 1 of 5 different otter species that is native to Asia. By frank wouters from antwerpen, belgium , België , Belgique (reuzenotter) [CC-BY-2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons, By Eric Gaba (Sting – fr:Sting) (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons. Six million years ago, giant otters weighing more than 100 pounds lived among birds and water lilies in the wooded wetlands of China's Yunnan province. The tails of river otters and clawless otters are long, and about one-third of total body length. Tail. These creatures can grow as long as a tall man. Especially when their shiny wet fur glistens in the sunlight. Along riverbanks and waterways, look for five-toed footprints (about 6-7cm long) and droppings or 'spraints'. When these jaguars encroach on their space, the otters fight back. Nine or ten... Turtles aplenty Giant River Otter Giant Otters in the distance from our campsite at Jatuncocha, Parque Nacional Yasuní Brock ready for action. Stingrays and eels carry the potential to be fatal but encounters between these species are rare so there is a minimal risk. It is a gregarious species, living in groups of up to 20 individuals, and will attack potential predators such as caimans. They are thick at the base, muscular, flexible, and taper to a point. Giant otters will learn the unique markings of their families throat patches as well as otters they normally come in contact with. At six feet long, they only weigh 70 pounds, which gives them a streamlined sleek look. This species is the largest member of the otter family. The entire group plays a part in raising the pups. Piranhas can also take a good bite from a giant otter. . However, Giant Otters can be more resilient and powerful than your average species of Ott For that reason they are often mistaken for another type of animal. Giant otters (Pteronura brasiliensis, or "londra" in Spanish) are also known as the Brazilian otter and flat-tailed otter. They are the longest otter with males reaching lengths of 6ft and females growing to about 5.5ft. Giant otter fur is the shortest of all the otter species. Giant otters are incredibly social. They were hunted mostly for their pelts. Congratulations, you’ve just stumbled across the aptly named giant otter. The giant otters live in The Pantanal, the largest tropical wetland on earth that is located mainly in Brazil. However, in 2012 after the new house opened, the percentage of time the giant otters spent on show rose dramatically to 84% in February, and 81% during summer 2012. Native to South America the Giant Otter is the longest member of the Mustelidae (weasel) family, growing up to a rather giant length of 5.6ft. Giant otter populations are in decline, the population is estimated to be between 1,000-4,000 individuals left in the wild. Appearance. It lives only in the rivers and creeks of the Amazon, Orinoco, and La Plata river systems. The Giant Otter lives to be twelve years old in the wild, but can live up to twenty-one years in the zoo. The giant otter's tail is similar to those of other freshwater otters. Giant Otters' primary diet is fish. Each individual giant otter has a unique throat patch which they can be identified by. Oh…okay. A large problem for the species is a lack of genetic flow across the population due to habitat loss and habitat fragmentation. 65-70 days after mating takes place one to five pups may be born. The largest otter is the giant otter. Giant otters are extremely intelligent and are excellent at pattern recognition. Nearly hunted to extinction, it can reach up to 170 cm in length and … These animals are known to go head-to-head with some of the world's most powerful animals, - such as Jaguars, crocodiles and anacondas. The IUCN Red List of Threatened Species 2015: e.T18711A21938411. at birth. Male giant otters can attain a length of 1.5-1.7m (4.9-5.6ft). Males weigh up to 90 lbs. in length and weigh 2 to 2.3 kg (4.5-5 lb. A Low Down on the Giant River Otter. Giant otters weigh about 200 grams (7 oz.) 9 distinct sounds have been identified being made by this species. Throughout South America is where you will find the Giant Otter. Even in a large group, they rarely have a fight with each other. They are dark brown in color, with sleek, velvety fur and large, webbed feet. Move over Honey Badger, there's a new king in town. The discovery sheds light on how otters … Their diet varies throughout the year due to the migrations of the fish. At 5.6 feet (1.7 meters), they are the biggest otters in the world and the longest members of the weasel family. They have an oestrous cycle lasting 21 days with mating taking place in the 3rd to 10th day of this cycle. Join us in the Brazilian Pantanal, the world's largest tropical wetland and home to one of the greatest concentrations of wildlife on the planet. This distinction goes to the sea otter. Typically group sizes are seen more along 2-10 individuals. A Giant Otter can eat up to 5 kg of fish per day but will also eat crabs, small mammals, snakes etc. Giant otters in the wild can eat caiman, piranhas, and anacondas. To start with, the giant otter definitely lives up to its name. Giant otters live in groups up to 10 individuals, with groups comprising a monogamous pair and their offspring from several generations. Their long tail may add as much as 70cm (28in) to this body length. They are double the size of world’s smallest otter, the Asian short-clawed otter (below). 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