Falkingham, Peter Squirrel, Sand, Herts UK <p>Tracks made by what I believe was a squirrel - 3 tracks showing manus/pes overprinting. A bird track is also present.</p> photogrammetry;footprint;Paleontology 2014-07-21
    https://figshare.com/articles/dataset/Squirrel_Sand_Herts_UK/1111872
10.6084/m9.figshare.1111872.v1