Stellers Sea Cow Vs Manatee

Stellers sea cow belonged to the same family as the dugong family dugongidae. Dugongs and manatees are sea mammals that are both of the order sirenia.

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Stellers sea cow is a cousin of the manatee recently hunted to extinction.

Stellers sea cow vs manatee. The sea cows blubber was 810 cm 34 in thick. Unlike the other long lived megafauna stellers sea cows one of the last of the pleistocene survivors to die out found their refuge in a remote scrape of the ocean instead of on land. Unlike other sirenians stellers sea cow was positively buoyant meaning that it was unable to completely submerge.

The two animals are of similar looks and build but each possesses unique characteristics. Stellar sea cow is a pun on that. 0 0 0 login to reply.

There are four living species of sirenia the west indian manatee the amazonian manatee the west african manatee the dugong and the extinct stellars sea cow hunted to extinction in the 18th century. They are commonly referred to as sea cows and are said to be the inspiration for the mermaid lore. Although manatees and dugongs have a lot in common they are oceans apart in terms of location biology and behavior.

There are five known species of sirenia the west indian manatee the amazonian manatee the west african manatee the dugong and the extinct stellars sea cow hunted to extinction in the 18th century. The extinction of stellers sea cow is a dramatic example of the vulnerability of small isolated animal populations. The dugong and manatee families both belong to the order sirenia but stellers sea cow was one of the few sirenians ever to inhabit cool waters.

It had a very thick outer skin 25 cm 1 in to prevent injury from sharp rocks and ice and possibly to prevent unsubmerged skin from drying out. Stellers sea cow great northern sea cow stellers sea cow hydrodamalis gigas was a relative of the dugong dugong dugon and the manatees trichechus spp and was the largest of the sirenians a group of herbivorous marine mammals resembling large seals but more closely related to elephants. The stellars sea cow once lived in the arctic waters off alaska and russia but was hunted to extinction in the 1800s the manatee and dugong are simply two different species.