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South Canoe Wind Power Project 2012 79 4.7.1.3 Discussion of Results Flight Path Corridors Based on observed sightings of migrant waterfowl in Falls Lake, Mockinghee Lake, Big Otter Lake, Long Bay and Card Lake, waterfowl migration appears to occur east of the Project Area, moving in a southward direction from Falls Lake to Card Lake (Drawing 4.12A). Breeding pairs and family groups of Common Loon were observed in Lewis Lake, South Canoe Lake, North Canoe Lake and Long Bay during the surveys, suggesting that family groups fly between these lakes (Drawing 4.12A). Local waterfowl movements for American Black Duck and Mallard (Anas platyrhynchos) were observed between South Canoe Lake and North Canoe Lake. Similar sized groups of American Black Duck were also observed on multiple occasions within Falls Lake and Mockinghee Lake. An important migratory corridor for passerines was noted along the Wile Settlement Road, outside of the Project Area, where mixed flocks of birds were observed on multiple occasions. A woods road located east of the Property Boundary is also used as a migratory corridor for passerine birds (Drawing 4.12B). Conditions in these two areas are favourable for migrating passerines as the bird species have a tendency to follow man-made structures such as roads and power line corridors. Nocturnal surveys revealed the general movement of night migrants is in a southwest direction. Although the routes of travel are not known, similar southern flight paths were noted for day migrating passerines Based on passage migration surveys conducted within the Property Boundary, the flight paths of birds of prey occur predominantly along ridges in a south/southeast direction. Osprey (Pandion haliaetus) and Bald Eagle exhibit local flight paths between Clearwater Lake and South Canoe Lake (Drawing 4.12B). Priority Species Sightings of priority species during the winter and fall bird surveys are shown in Drawings 4.13A – 4.13F. These drawings indicate the location of each species with respect to proximity to the Project Area and related infrastructure, as well as habitat cover. Boreal Chickadee, Gray Jay, Bobolink and Common Loon were identified within the Project Area, predominantly within softwood habitats. In addition to these species, the following species were identified in the vicinity of the Property Boundary: Peregrine Falcon, Rusty Blackbird, Eastern Bluebird, Northern Goshawk, Canada Warbler, Common Nighthawk and Bicknell’s Thrush. The majority of these species were sighted in softwood or mixed woodlands, with the exception of Peregrine Falcon and Northern Goshawk, which were sighted in a clear-cut.

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SouthCanoeWindPowerProject 2012

79

4.7.1.3 Discussion of Results Flight Path Corridors Based on observed sightings of migrant waterfowl in Falls Lake, Mockinghee Lake, Big Otter Lake, Long Bay and Card Lake, waterfowl migration appears to occur east of the Project Area, moving in a southward direction from Falls Lake to Card Lake (Drawing 4.12A). Breeding pairs and family groups of Common Loon were observed in Lewis Lake, South Canoe Lake, North Canoe Lake and Long Bay during the surveys, suggesting that family groups fly between these lakes (Drawing 4.12A). Local waterfowl movements for American Black Duck and Mallard (Anas platyrhynchos) were observed between South Canoe Lake and North Canoe Lake. Similar sized groups of American Black Duck were also observed on multiple occasions within Falls Lake and Mockinghee Lake. An important migratory corridor for passerines was noted along the Wile Settlement Road, outside of the Project Area, where mixed flocks of birds were observed on multiple occasions. A woods road located east of the Property Boundary is also used as a migratory corridor for passerine birds (Drawing 4.12B). Conditions in these two areas are favourable for migrating passerines as the bird species have a tendency to follow man-made structures such as roads and power line corridors. Nocturnal surveys revealed the general movement of night migrants is in a southwest direction. Although the routes of travel are not known, similar southern flight paths were noted for day migrating passerines Based on passage migration surveys conducted within the Property Boundary, the flight paths of birds of prey occur predominantly along ridges in a south/southeast direction. Osprey (Pandion haliaetus) and Bald Eagle exhibit local flight paths between Clearwater Lake and South Canoe Lake (Drawing 4.12B). Priority Species Sightings of priority species during the winter and fall bird surveys are shown in Drawings 4.13A – 4.13F. These drawings indicate the location of each species with respect to proximity to the Project Area and related infrastructure, as well as habitat cover. Boreal Chickadee, Gray Jay, Bobolink and Common Loon were identified within the Project Area, predominantly within softwood habitats. In addition to these species, the following species were identified in the vicinity of the Property Boundary: Peregrine Falcon, Rusty Blackbird, Eastern Bluebird, Northern Goshawk, Canada Warbler, Common Nighthawk and Bicknell’s Thrush. The majority of these species were sighted in softwood or mixed woodlands, with the exception of Peregrine Falcon and Northern Goshawk, which were sighted in a clear-cut.

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