The Philadelphia International Airport is the 9th busiest airport in the world. The Philadelphia Marketplace Food, Shops and services at the airport have a mind-boggling number of eateries, retail stores that sell everything that one can think of, and a number of newsstands.
(See a gallery of plesiosaur and pliosaur pictures.) Plesiosaurs (Greek for almost lizards) were large, long-necked, four-flippered marine reptiles that paddled their way through the oceans, lakes, rivers and swamps of the Jurassic and Cretaceous periods.
Pliosaurus lived during the Late Jurassic Period and lived off of a diet of fish, squids and other marine reptiles. The genus once consisted of many species but has been cut down to only four, P. brachydeirus, P. funkei, P. macromerus, and P. portentificus. Pliosaurus was a large late jurassic oceanic macro-carnivore. This beast was probably at the top of the food chain wherever it went due to its huge size of 10 to 13 metres and huge, powerful jaws with its rosette of large teeth at the tip of its snout.