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This is a list of the largest rodents. Rank Common name Scientific name Status Maximum body mass [kg (lb)] Image Notes 1: Giant pacarana: Josephoartigasia monesi:
This makes J. monesi the biggest rodent ever discovered. It was much larger than J. magna , giant hutia or the largest living rodent, the capybara , which averages 60 kg (130 lb). J. monesi also had a massive bite force of approximately 1,400 N (310 lb f ) at the incisors (on par with large carnivores) and 5,000 N (1,100 lb f ) at the third ...
The capybara has a heavy, barrel-shaped body and short head, with reddish-brown fur on the upper part of its body that turns yellowish-brown underneath. Its sweat glands can be found in the surface of the hairy portions of its skin, an unusual trait among rodents. [7] The animal lacks down hair, and its guard hair differs little from over hair ...
Phoberomys insolita is an extinct species of rodent that was known as the largest rodent on earth, before the discovery of Josephoartigasia monesi. Fossil specimens from the Late Miocene period have been discovered in the Ituzaingó Formation of Argentina. [1] [2] It has been synonymized with Phoberomys burmeisteri. [3]
The woolly giant rat is an exceptionally large rat, it's very big and the largest living species of sigmodontine rodent, with short limbs and powerful claws. Nonetheless, individuals vary considerably in size, ranging from 19 to 29 cm (7.5 to 11.4 in) in head-body length, with a relatively short tail 15 to 20 cm (5.9 to 7.9 in) long.
Heralded as the world's largest rodents, the South American rainforest natives can actually weigh as much as a full grown man.. But despite the fact that they apparently like to eat their own dung ...
Coryphomys is an extinct genus of rats, known from sub-fossils found on Timor. Its name is Greek for "top-of-the-head mouse" or "summit mouse". Species include Coryphomys buhleri and Coryphomys musseri. [1] Archaeological research on East Timor has revealed the bones of rats weighing up to 6 kilograms (13.2 pounds) when adult [citation needed ...
With a length of more than 2 metres (6 ft 7 in) in T. gigantissimus, it contains two or three of the largest rodents that ever lived, along with Phoberomys, Josephoartigasia, and the giant beaver. It is part of the same South American radiation of rodents as both Phoberomys and the modern capybara , which is the largest living rodent, reaching ...