Great Grey Owl
Life expectancy: 11 -18 yrs Weight: 580-1900 g Body size: 61-84 cm Wingspan: +- 152 cm Flight speed: 19 km/h Food: small rodents ( hares, moles, grouse, canada jays, mountain quail, small hawks and ducks.) Fun Facts: Incubation Period: 28-36 days Nestling Period: 26-29 days even though the Great grey owl looks the biggest of . . .