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.
A basa fish is a type of catfish found in southeast Asia, mainly in Vietnam. The fish is valued for its appeal as a food source, especially in mass markets elsewhere in the world, including the United States. The basa fish can be caught wild as adults, but most are raised in captivity after being caught as fry.