Both fur seals and seals live in the sea. They belong to Mammalia, Carnivora and Pinnipedia.Moreover, from the appearance point of view, fur seals and seals are indeed quite similar, overall, they are very much the same creature.Although seals and fur seals have many things in common, they are not the same animal.There are still some differences between the two, such as appearance and distribution.
1. Difference between families and genera: Although fur seals and seals are creatures of the same class, order, and suborder, the families to which they belong are different.Fur seals belong to the family of fur seals, while seals belong to the family of seals, which determines that they are two different organisms and should not be confused because of their similar appearance.
2. Differences in limbs: There are certain differences in limbs between fur seals and seals.For example, a fur seal's flipper-like hind limbs can surpass its forelimbs, so it can walk relatively freely on land, while seals can't.
3. Distinction of distribution sea area: The specific distribution range of fur seal and seal is different.Fur seals are divided into two kinds of North Sea dogs and South Sea dogs, the main distribution area of North Sea dogs is the North Pacific Ocean, is about 35 degrees north latitude; The southern sea dog has a much wider range, from the equator to as far south as Antarctica.The distribution of seals is also very wide, from the high latitudes of the Antarctic and Arctic, to temperate and tropical oceans, it is possible to see seals.
4. Color difference: The colors of the two are also different.The back of the fur seal is usually gray-brown or black-brown, and the belly is lighter.The color of seals is generally blue-gray on the back, milky yellow on the abdomen, and some seals have blue-black spots.Seals are dark when they are young, and then they become lighter.
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