Description
                The Northern Saw-whet Owl is the smallest owl in  North America. It is less than 7 inches tall and weighs about as a much as a  robin. Medium brown in color with vertical white stripes, the tiny owl easily  blends into its surroundings. The Northern Saw-whet Owl has yellow eyes and no  ear tufts. 
               RangeThe Northern Saw-whet Owl can be found from  Southern Alaska, throughout Canada and most of the United States. It is also  found in some high elevation areas in Central Mexico. 
               Habitat
  The Northern Saw-whet Owl lives in woodlands of  all types, including suburban and urban environments. The owl looks for dense  trees for roosting and a perch from which to hunt. During the winter or  migration, it may live in many different habitats and altitudes. 
                | 
             | 
            
              
              
              Diet
                 The  Northern Saw-whet Owl eats small mammals such as mice, voles, shrews and  lemmings. It also eats juvenile squirrels, chipmunks and gophers. Occasionally, the Northern Saw-whet Owl eats  insects like beetles and grasshoppers.  
                
                
                
                
                
              Life Cycle   Breeding occurs between March and July. The  Northern Saw-whet Owl often builds a nest in an old woodpecker hole. Females  lay 5 or 6 eggs. While the female is incubating the eggs, the male brings her  food and protects the nest. Eggs hatch after about 27 days, but the chick's  eyes don't open for another week. Chicks first fly when they are about one month  old. After 8 weeks, the chicks leave the nest for good.  
              Behavior
              
                The Northern Saw-whet Owl hunts at night. Its  excellent hearing allows the owl to detect prey using only their ears. To hunt,  the owl drops out of a perch and grabs prey with its talons.     |