|aWhat's smaller than a pygmy shrew? /|cRobert E. Wells.
|aWhat is smaller than a pygmy shrew?
|aChicago, Ill. :|bA. Whitman,|c1995.
|a1 v. :|bcol. ill. ;|c18 x 27 cm.
|aWells of knowledge science series
|aA pygmy shrew is small; it's among the smallest of mammals. What could be smaller? Well, a ladybug- a pygmy shrew would look like a mammoth to a ladybug's eyes. But then, that same ladybug would look gigantic next to protozoa.