The key is that both feet are in the air at the same time. By comparison, one foot is always in contact with the ground when you walk. Running is less efficient than walking, as mentioned earlier, precisely because you must propel your body weight through the air. Jogging vs. Running. The movement is similar; running is just faster.
The Basking Shark is one of a few species that lives in temperate latitudes, both north and south of the equator, but not between these two zones in the tropics.
The basa fish (Pangasius bocourti) is a species of catfish in the family Pangasiidae.Basa are native to the Mekong and Chao Phraya basins in Indochina. These fish are important food fish with an international market. They are often labeled in North America and Australia as basa fish, swai, or bocourti.he basa fish (Pangasius bocourti) is a species of catfish in the family Pangasiidae.