By A Mystery Man Writer
Family of ground squirrels hi-res stock photography and images - Page 4 - Alamy
Natural History of the Ground Squirrels of California/California Ground Squirrel - Wikisource, the free online library
Amazing story of survival': 30,000-year-old mummified ground squirrel found in Yukon - Castlegar News
Richardson's Ground Squirrel - Facts, Diet, Habitat & Pictures on
Strychnine ban for gophers pondered
Ground Squirrel Varminter Magazine
The Lifespan of a Squirrel
Dead ground squirrels found at 'gopher hill' sparks city probe
Richardson's Ground Squirrel - Facts, Diet, Habitat & Pictures on
Richardson's Ground Squirrels (Gophers) - Medicine River Wildlife Centre
Dead ground squirrels found at 'gopher hill' sparks city probe
Underground Life - Nature Alberta