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.
Solitary animals, tiger sharks may often be found at their lowest depths during the daytime. When the sun goes down, the sharks then frequently swim upward to higher levels, moving inshore to shallower waters where they make their evening dinner kills. Feeding Habits â The tiger shark is one lean, mean, eating machine.