Nyctosaurus Panorama, in Stereoscope
A 360-degree panorama in the middle of a flock of Nyctosaurus gracilis, a pterosaur from Late Cretaceous North America. This is stereoscopic for a 3d effect - use a VR headset to view it full-screen. You can get super-cheap headsets like Google Cardbord to work with your smartphone. Try them out, they're fun.
The original (non-steroscopic version) is here.