Dusky Grouse

Birds > Phasianidae & Grouse

AT A GLANCECommon Name: Dusky GrouseScientific Name: Dendragapus obscurusCategory: BirdsSubcategory: Phasianidae & GrouseSize: Body length: 17–21 in (44–53 cm); Wingspan: 25–29 in (64–74 cm)Weight: 1.8–2.9 lb (0.8–1.3 kg); Robust montane gamebirdLifespan: 4–8...

Weidemeyer’s Admiral

Invertebrates > Insects

AT A GLANCECommon Name: Weidemeyer’s AdmiralScientific Name: Limenitis weidemeyeriiCategory: InvertebratesSubcategory: InsectsSize: Wingspan 65 to 90 mm (2.6 to 3.5 in)Weight: 0.3 to 0.7 gLifespan: Adults live 2 to 4 weeks; single to double annual broodDiet:...

Colorado Chipmunk

Mammals > Rodents

AT A GLANCECommon Name: Colorado ChipmunkScientific Name: Tamias quadrivittatusCategory: MammalsSubcategory: RodentsSize: Head-body length 12 to 14 cm (4.7 to 5.5 in); tail length 9 to 11 cm (3.5 to 4.3 in)Weight: 45 to 70 g (1.6 to 2.5 oz)Lifespan: 3 to 5 years in...

Clark’s Nutcracker

Birds > Corvids

AT A GLANCECommon Name: Clark’s NutcrackerScientific Name: Nucifraga columbianaCategory: BirdsSubcategory: CorvidsSize: Length 27 to 30 cm (11 to 12 in); wingspan 60 to 61 cm (24 in)Weight: 105 to 160 g (3.7 to 5.6 oz)Lifespan: 10 to 18 years in the wildDiet:...

Uinta Ground Squirrel

Mammals > Rodents

AT A GLANCECommon Name: Uinta Ground SquirrelScientific Name: Urocitellus armatusCategory: MammalsSubcategory: RodentsSize: Total length 28 to 31 cm (11 to 12 in); tail length 6 to 8 cm (2.4 to 3.1 in)Weight: 280 to 450 g (9.9 to 15.9 oz)Lifespan: 4 to 7 years in the...