Fishing Bridge, Yellowstone (mile 78). Fishing Bridge offers all the facilities you need to prepare for your time in Yellowstone National Park, including general store and gas station plus the historic Fishing Bridge Museum and Visitor Center.
Jawbone of Pygocentrus nattereri. Piranhas are normally about 14 to 26 cm (5.5 to 10.2 in) long, although some specimens have been reported to be up to 43 cm (17 in) in length. Serrasalmus, Pristobrycon, Pygocentrus, and Pygopristis are most easily recognized by their unique dentition.
Description: The animal is identified by its large size and slender cat-like appearance. An adult cougar can range in length between 3-4 ft, males can weigh up to 200 pounds and females up to 120 pounds. They have a long tail, nearly three feet (1 m) long, which is equal to a third of its total length when fully grown. The limbs are short and muscular.