Fowler, Allan <br/><br/>
These birds can't fly 

 - Canada 
 - 31 p.  5 x 0.5 x 7.5 inches (hardcover) 
 - 1998 
 - Rookie Read-About Science .
<br/><br/> Briefly describes ostriches, emus, cassowaries, and kiwis --flightless birds known as ratites -- as well as another bird that cannot fly, the penguin. 
<br/><br/><label>ISBN: </label>0613375580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal Habits<br/>Children's Literature<br/>Penguins<br/>Non-Fiction<br/>Animal Facts