51.3 MB (5.0 MB compressed)
4998 x 3591 pixels
42.4 x 30.5 cm ⏐ 16.7 x 12.0 in (300dpi)
JOHN SIBBICK / SCIENCE PHOTO LIBRARY JOHN SIBBICK / SCIENCE PHOTO LIBRARY
Coelurosauravus prehistoric lizards. Computer illustration of two Coelurosauravus sp. lizards in a tree, showing the specialised wing-like structures that allowed it to glide. Coelurosauravus lived during the Upper Permian period (around 250 million years ago).
Model release not required. Property release not required.