Description
              
                With  its dense white plumage, the Snowy Owl is easily recognizable. Fit to survive  in the Arctic, its thick feathers make it the heaviest owl in North America.  Females are white with dark markings, while males are usually completely white.  Both males and females have yellow eyes and neither have ear tufts. 
               Range
              The Snowy Owl is migratory. In the summer, it lives in the Arctic Circle from northern  Alaska to Northeastern Canada. In the winter, the Snowy Owl is in search of  food. Its winter range extends from central Canada throughout the central  United States. It can be found as far south as Oklahoma.  
               Habitat
              
  The  Snowy Owl prefers open land at low elevations. It can be found in open tundra  and fields. The Snowy Owl also frequents wet meadows when hunting. 
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              Diet
                 The  Snowy Owl has a varied diet. It prefers small mammals such as lemmings and  mice, but also preys on rabbits, seabirds and fish. It can consume up to 1,600  lemmings a year. It hunts from an elevated point and wait for their food to  come into view. To scan the fields for food, the Snowy Owl can swivel its head  270 degrees!  
              Life Cycle
                Breeding occurs between May and September. The  female find a nesting spot on the bare ground and scrape out a shallow bowl in  the ground to create a nest.  
              She lays between 3 and 11 white eggs, but can lay  up to 16 eggs if food is abundant. Eggs are incubated for about one month and  then hatch. Both parents feed and protect the chicks; the male brings food to  the nest. After 5 to 7 weeks, the chicks can hunt for themselves and leave the  nest.  
              Behavior
              
                Humans are probably the most threatening predator,  using the Snowy Owl for food, trophies, and to protect game animals. To defend  their nest or attack, the Snowy Owl will dive-bomb its predators.     |