Search results
Results from the WOW.Com Content Network
Manatees (/ ˈ m æ n ə t iː z /, family Trichechidae, genus Trichechus) are large, fully aquatic, mostly herbivorous marine mammals sometimes known as sea cows.There are three accepted living species of Trichechidae, representing three of the four living species in the order Sirenia: the Amazonian manatee (Trichechus inunguis), the West Indian manatee (Trichechus manatus), and the West ...
The recently extinct Steller's sea cow was the largest known sirenian to have lived, reaching lengths of 10 metres (33 feet) and weights of 5 to 10 tonnes (5.5 to 11.0 short tons). [ 2 ] Sirenians have a large, fusiform body which reduces drag through the water and heavy bones that act as ballast to counteract the buoyancy of their blubber .
Dolphin meat is high in mercury, and may pose a health danger to humans when consumed. [17] Ringed seals were once the main food staple for the Inuit. They are still an important food source for the people of Nunavut [18] and are also hunted and eaten in Alaska. Seal meat is an important source of food for residents of small coastal communities ...
The recently published study suggests that the giant sea cows may not have arrived in large numbers to the state of Florida until after European settlements started sprouting up in the 1500s.
They were also misted with water throughout the flight to keep them wet, according to the release. One of the Columbus zoo's new manatees, Sabal, in transit earlier this week.
Sea cows at that point in time could be as large as 5 meters (about 16 feet) long, Benites-Palomino said, and their fatty tissue would have been a good food source.
The dugong (/ ˈ d (j) uː ɡ ɒ ŋ /; Dugong dugon) is a marine mammal.It is one of four living species of the order Sirenia, which also includes three species of manatees.It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century.
Commercial hunting lead to the extinction of Steller's sea cow and the Caribbean monk seal. [ 36 ] [ 37 ] After commercial hunting ended, some species, such as the gray whale and northern elephant seal, [ 38 ] [ 39 ] have rebounded in numbers, however the northern elephant seal has a genetic bottleneck ; [ 39 ] conversely, other species, such ...