swimmer

Ammonite Dactylioceras commune fossil similar to those collected by David Attenborough as a child

Water vole Arvicola amphibius pencil sketch of stream bank and a vole swimming underwater emitting air bubbles

Water vole Arvicola amphibius tracks footprints

Water vole Arvicola amphibius showing how fluffy and formless these creatires are, in profile on sandy bank with background riparian vegetation

Water vole Arvicola amphibius showing how fluffy and formless these creatires are, in profile on sandy bank with background riparian vegetation

Rat Rattus norvegicus footprints in pen and ink

Rat Rattus norvegicus in profile looking inquisitive with one paw raised

Pen and ink drawing of the footprints and tracks of the North American Mink Neovison vison

North American Mink Neovison vison lying down, in profile

Pere David deer Elaphurus davidianus

Long tailed pangolin Phataginus tetradactyla pen and ink illustration showing the pangolin’s long claws, long tail, and overlapping scales

Dabchick or Little grebe pair Tachybaptus ruficollis