for A House for Birdie by Stuart J. Murphy and Edward Miller
From the Publisher
Poor tiny Birdie has no house. But Birdie does have friends.
Spike, Queenie, Goldie, and Fidget want to help Birdie find a house of his own. Birdie needs a house that isn't too tall and isn't too thin, that isn't too short and isn't too fat, and that isn't too wide and isn't too narrow. Will they find a house for Birdie before the rain falls and the wind blows?
A sweet and simple story about helping out a friend explains the math concept of capacity -- what will fit in a container of a particular shape and size.