Approximately 37 million years ago these incredible prehistoric creatures swam around in the Tethys Ocean at what is today the dry and windy West-Egyptian Sahara desert.

Choose from Skeleton Hand Clipart stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...