Wading Bird - attributed to Presbyornis. sp.
Grey shale showing a line of three footprints from a wading bird. There is a 4th footprint on the slab. Occasionally these footprints show the webbing between the toes. Lovely example.
Eocene, Green River Formation, Parachute Creek Member.
'Raydome' locality near Douglass Pass, Garfield County, Colorado. USA.
Matrix : 19 x 8 x 1.5 cm.