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SQUIRRELS

 Squirrel Control Information

Northwest Nuisance Wildlife Control traps, removes, manages and controls most animal species, including squirrels.

Squirrel damage
Eastern gray squirrel damage to home

Our squirrel control services include the trapping, removal and control of problem squirrels from attics, crawlspaces, walls, sheds, garages, gardens and wherever they are causing problems. 

Washington squirrels are  notorious for raiding gardens, chewing home and vehicle wiring, living in attics and crawlspaces and creating extensive burrow systems which undermine roads, pathways and structure foundations.

Below is more information regarding squirrels. 

Washington Squirrels   

In Washington State, we have both ground and tree squirrels. Our ground squirrels are mostly Columbia ground squirrels that are found in Eastern Washington. Eastern Washington also hosts the fox and pine squirrels, which both are tree squirrels. 

In Western Washington we have three species that are considered tree squirrels.
  • Eastern gray squirrel
  • Douglas squirrel
  • Northern flying squirrel
Our gray and fox squirrels are introduced species. The eastern gray squirrel was introduced to the Seattle area back in the 1920's, and the fox squirrel was introduced in the 1970ís. Fox squirrels can be found around the Walla Walla area. 

Native western gray squirrels exist, but very few are noted anymore. The more dominant eastern gray squirrel has killed or forced our native squirrels out of their home range. 

The eastern gray squirrel is the dominant squirrel in the Puget Sound area. This introduced rodent is gray with white on the belly. The eastern gray can be found in Northwest Whatcom County, and some of them are pure black. They measure 16 to 20 inches long and weigh in at an average of 1.5 pounds. Eastern grays will have an average of 2 to 3 litters per year with 4 young per litter.  Breeding occurs in January and February, and then again in May or June. Gestation period is 45 days.  

The Douglas squirrel (Tamiasciurus douglasii) is small in size. Their color is gray to brown with a yellowish undercoat. They have small ears with tufts and black tips. Douglas squirrels breed in March and April, and then again in August or September, producing 2 litters per year. Gestation period is 35 days with an average litter size of 4.  

The northern flying squirrel (Glaucomys sabrinus) is the smallest of the three. Coloration is gray to dark brown above and lighter below. They measure 10 to 12 inches long and are 1/3 to 2/3 pounds in weight.  Northern flying squirrels breed twice a year starting in February and March, and then again in May or June. Gestation period is 40 days long with 2 to 7 young per litter. 

Food for the gray and fox squirrels consists of a variety of nuts such as acorns, walnuts, hickory nuts and peanuts. They also prey on young and adult songbirds.

The flying squirrel's food habits are similar to the fox and the grays', and it is the most carnivorous of all tree squirrels. They eat birds and bird eggs, insects, and other animal matter when available.  

Our Squirrel Control Program is Non-lethal.  

For professional squirrel trapping, removal and control, call the experts at Northwest Nuisance Wildlife Control.

(360) 794-3535 or Toll Free at 1-888-868-3063

Northwest Nuisance Wildlife Control TM
PO Box 2982
Redmond, WA 98073
(360) 794-3535 OR TOLL FREE 1-888-868-3063
Email: service@seattlewildlifecontrol.com
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