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In an area of Michigan, immature hawks took almost entirely voles but adults were diversified feeders. [6] [40] Indeed, the 44.1 g (1.56 oz) meadow vole (Microtus pennsylvanicus) was the highest frequency prey species in 27 dietary studies across North America, accounting for up to 54% of the food at nests by frequency. It is quite rare for any ...
The king rail, endangered in Michigan. There are 42 threatened species and subspecies of birds in Michigan. Of these, 18 are listed as species of special concern, 14 as threatened and 9 as endangered. One additional species is listed as extinct in Michigan, although it previously had a population in the state.
In another Michigan study, most Cooper's hawks were found to be flying 0.8 to 1.2 km (0.50 to 0.75 mi) from their wooded nests to hunt on agricultural ground. [155] Males in New York usually covered more than 0.8 km (0.50 mi), sometimes up to 3 km (1.9 mi), during hunting efforts when flying away from the nest area. [56]
The red-shouldered hawk (Buteo lineatus) is a medium-sized buteo. Its breeding range spans eastern North America and along the coast of California and northern to northeastern-central Mexico. It is a permanent resident throughout most of its range, though northern birds do migrate, mostly to central Mexico.
Adult female in Winnipeg, Manitoba, Canada. Kestrel resting in an apple tree. The American kestrel (Falco sparverius), is the smallest and most common falcon in North America. Formerly called "sparrowhawk", a misnomer as it is a true falcon and is unrelated genetically to the Eurasian sparrowhawk, Accipiter nisus. [citation needed]
Eurasian sparrowhawk. The Eurasian sparrowhawk (Accipiter nisus), also known as the northern sparrowhawk or simply the sparrowhawk, is a small bird of prey in the family Accipitridae. Adult male Eurasian sparrowhawks have bluish grey upperparts and orange-barred underparts; females and juveniles are brown above with brown barring below.
List of birds of Michigan. The American robin is the state bird of Michigan. This list of birds of Michigan includes species documented in the U.S. state of Michigan and accepted by the Michigan Bird Records Committee (MBRC). As of January 2023, there are 456 species included in the official list. [1] Of them, 92 are classed as accidental, 47 ...
Osprey. The osprey (/ ˈɒspri, - preɪ /; [2] Pandion haliaetus), historically known as sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than 60 cm (24 in) in length and 180 cm (71 in) across the wings. It is brown on the upperparts and predominantly ...