Home / Collection / Exhibitions / Amazing... / The... / Wenceslaus... / Bear... / Amazing Rare Things: The Art of Natural History in the Age of Discovery: The Queen's Gallery, Buckingham PalaceThis exhibition is in the past. View our current exhibitions.Leonardo da VinciThe Paper Museum of Cassiano dal PozzoWenceslaus HollarAlexander MarshalMaria Sibylla MerianMark CatesbyBackWenceslaus HollarWENCESLAUS HOLLAR (1607-77)Bear paw clam (Hippopus hippopus) c.1645RCIN 804600An etching of two views of the same bear paw clam shell, from above and below.PreviousNextPreviousNext