Birds of Algonquin Provincial ParkOntario Ministry of Natural Resources, 1982 - Algonquin Provincial Park (Ont.) |
From inside the book
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... Falcon to Algonquin . they disappeared for good , adult falcons laid thin - shelled eggs that cracked or otherwise failed to hatch . Research then showed that these grotesque reproductive failures were caused by DDT ( or its breakdown ...
... Falcon to Algonquin . they disappeared for good , adult falcons laid thin - shelled eggs that cracked or otherwise failed to hatch . Research then showed that these grotesque reproductive failures were caused by DDT ( or its breakdown ...
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... falcons on cliffs used by Peregrines in the past , we are returning them to the wild with the hope that they will even- tually return to breed here or on similar cliffs elsewhere . The Grouse / Family Tetraonidae Spruce Grouse * Ruffed ...
... falcons on cliffs used by Peregrines in the past , we are returning them to the wild with the hope that they will even- tually return to breed here or on similar cliffs elsewhere . The Grouse / Family Tetraonidae Spruce Grouse * Ruffed ...
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... Falcons - Peregrine Falcon * M Apr. 27 Merlin * SS Apr. 30 Sep. 21 Rare ; formerly breeding Sep. 26 Nov. 28 Rare summer resident ORDER : GROUSE AND ALLIES Family : Grouse - Spruce Grouse * PR ORDER : CRANES , RAILS AND ALLIES Family ...
... Falcons - Peregrine Falcon * M Apr. 27 Merlin * SS Apr. 30 Sep. 21 Rare ; formerly breeding Sep. 26 Nov. 28 Rare summer resident ORDER : GROUSE AND ALLIES Family : Grouse - Spruce Grouse * PR ORDER : CRANES , RAILS AND ALLIES Family ...
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Common terms and phrases
21 Rare Algonquin birds Algonquin Park Algonquin Provincial Park ALLIES Family American Arrival Departure Record Average Arrival Average Average Latest Average Departure Latest Barn Swallows beaver ponds Bécasseau Birds of Algonquin Bittern Black Black-billed Cuckoo Black-capped Chickadee Blackbird Boreal Chickadee breeding Brown Thrasher Bunting Calidris Canada Canard Chestnut-sided Chimney Swift cliff colour Common Merganser Conspicuous migrant Cowbird Crossbill Dendroica Departure Latest Record Duck Earliest Average Eastern eggs falcons Fauvette finches Flycatcher forest Gray Jay Grosbeak Gull hardwood Hawk Heron Hirondelle Hummingbird jaune July June Kingbird Kingfisher Loon male Meadowlark Moucherolle nest noire Northern numbers Oriole perch Peregrine Pinson plumage poitrine rare Family Rare in summer rare in winter Raven Record Arrival Red-breasted Nuthatch Red-eyed Vireo Ruby-crowned Kinglet Ruffed Grouse S/W Mar Sandpiper Sapsucker Scoter snow song species Troglodyte uncommon Viréo Warbler Waxwings White-throated Sparrow wings winter records Winter Wren Woodpecker