1 / 4   Fossils of whales, crocodiles and other animals display at Fossil & Climate Change Museum at Wadi El Hitan (Valley of the Whales) on March 12, 2019. /VCG Photo

2 / 4   Wadi EI Hitan was designated a UNESCO World Heritage Site in 2005 for its hundreds of fossils of some of the earliest forms of whale after first fossil skeletons of whales were discovered in 1903. /VCG Photo    

3 / 4   It's an open-air museum, in Faiyum, Egypt, March 12, 2019. /VCG Photo

4 / 4   Wadi El Hitan with its extincted whale fossils like "Basilosaurus" and geological altered stone buildings. /VCG Photo