English: Ontario forest bird trends, 1987-97 Species Annual Trend Upper confidence interval Lower confidence interval Broad-winged Hawk 2.4 31.0 -19.9 Ruffed Grouse -1.1 10.8 -11.8 Mourning Dove 3.6 15.7 -7.2 Black-billed Cuckoo -8.8 11.1 -25.2 Yellow-billed Cuckoo 0 16.2 -13.9 Ruby-throated Hummingbird 19.3n 42.5 -0.1 Yellow-bellied Sapsucker 5.0* 9.5 0.7 Downy Woodpecker -2.2 4.2 -8.3 Hairy Woodpecker 2.3 12.4 -6.8 Northern Flicker -6 3.0 -14.3 Pileated Woodpecker -4.3 2.7 -10.7 Eastern Wood-Pewee -1.5 3.6 -6.3 Yellow-bellied Flycatcher 2 34.4 -22.6 Least Flycatcher 1 10.3 -7.5 Eastern Phoebe -0.8 19.8 -17.8 Great Crested Flycatcher 2.7 8.4 -2.7 Tree Swallow 1 26.8 -19.6 Blue Jay 1.5 5.7 -2.5 American Crow 0.8 6.2 -4.3 Black-capped Chickadee -4.7* -0.8 -8.4 Common Raven -0.8 11.7 -11.8 Red-breasted Nuthatch 1.8 12.3 -7.7 White-breasted Nuthatch -0.4 8.8 -8.8 Brown Creeper -1.8 7.1 -9.9 House Wren -4.5 12.5 -19.0 Winter Wren -1.9 5.5 -8.7 Golden-crowned Kinglet -12.7* -2.8 -21.7 Blue-gray Gnatcatcher 3.9 24.6 -13.4 Veery 2.9n 5.8 0.0 Swainson's Thrush -2.6 7.6 -11.9 Hermit Thrush 1.2 11.1 -7.9 Wood Thrush 0.9 9.5 -7.0 American Robin -2.6 1.8 -6.8 Gray Catbird -5 8.2 -16.6 Cedar Waxwing -9.9* -3.2 -16.2 Solitary Vireo 4.7 17.3 -6.6 Yellow-throated Vireo -0.8 21.7 -19.1 Warbling Vireo -1.5 17.7 -17.5 Red-eyed Vireo 1.6 4.2 -1.0 Nashville Warbler -1 5.8 -7.3 Yellow Warbler 18.8* 27.7 10.6 Chestnut-sided Warbler 3 14.7 -7.6 Magnolia Warbler 1.1 9.1 -6.3 Black-throated Blue Warbler 8.2* 15.8 1.1 Yellow-rumped Warbler 1.9 9.5 -5.1 Black-throated Green Warbler 0.6 6.0 -4.5 Blackburnian Warbler -3.6 1.4 -8.3 Pine Warbler 9.4* 19.2 0.4 Bay-breasted Warbler -10 12.4 -27.9 Cerulean Warbler 5.3 29.7 -14.5 Black-and-white Warbler 0.7 8.7 -6.6 American Redstart 9.0* 14.9 3.5 Ovenbird -2.2n 6.5 -10.3 Northern Waterthrush 4.6 12.6 -2.9 Mourning Warbler -4.6 9.7 -17.1 Common Yellowthroat -1.4 -8.3 -10.3 Canada Warbler 4.6 16.6 -6.1 Scarlet Tanager -0.2 8.1 -7.9 Northern Cardinal 6.6 17.5 -3.4 Rose-breasted Grosbeak -1.1 2.4 -4.4 Indigo Bunting 4.9 15.7 -4.9 Eastern Towhee -5.5 8.4 -17.7 Chipping Sparrow -1.7 8.0 -10.5 Song Sparrow -6 2.3 -13.5 Swamp Sparrow 3.2 18.3 -9.9 White-throated Sparrow -0.9 4.0 -5.5 Dark-eyed Junco -7.7 13.9 -25.2 Red-winged Blackbird 1.4 11.0 -7.3 Common Grackle 4.7 15.2 -4.9 Brown-headed Cowbird -1.9 12.1 -3.7 Northern Oriole 0.7 9.3 -7.2 Purple Finch 9.2n 18.6 0.6 American Goldfinch 0.6 7.5 -5.8 Evening Grosbeak 10.7 29.6 -5.5 A couple of initial comparisons provide an indication of the challenges involved.
French: Tendances chez les oiseaux forestiers de l'Ontario, 1987â€"1997 Espèces Tendance annuelle Intervalle de confiance supÃ©rieur Intervalle de confiance infÃ©rieur Petite Buse 2.4 31.0 -19.9 GÃ©linotte huppÃ© -1.1 10.8 -11.8 Tourterelle triste 3.6 15.7 -7.2 Coulicou à bec noir -8.8 11.1 -25.2 Coulicou à bec jaune 0 16.2 -13.9 Colibris à gorge rubis 19.3n 42.5 -0.1 Pic maculÃ© 5.0* 9.5 0.7 Pic mineur -2.2 4.2 -8.3 Pic chevelu 2.3 12.4 -6.8 Pic flamboyant -6 3.0 -14.3 Grand Pic -4.3 2.7 -10.7 Pioui de l'Est -1.5 3.6 -6.3 Moucherolle à ventre jaune 2 34.4 -22.6 Moucherolle tchÃ©bec 1 10.3 -7.5 Moucherolle phÃ©bi -0.8 19.8 -17.8 Tyran huppÃ© 2.7 8.4 -2.7 Hirondelle bicolore 1 26.8 -19.6 Geai bleu 1.5 5.7 -2.5 Corneille d'AmÃ©rique 0.8 6.2 -4.3 Grand Corbeau -0.8 11.7 -11.8 MÃ©sange à tête noire -4.7* -0.8 -8.4 Sittelle à poitrine rousse 1.8 12.3 -7.7 Sittelle à poitrine blanche -0.4 8.8 -8.8 Grimpereau brun -1.8 7.1 -9.9 Troglodyte familier -4.5 12.5 -19.0 Troglodyte des forêts -1.9 5.5 -8.7 Roitelet à couronne dorÃ©e -12.7* -2.8 -21.7 Gobemoucheron gris-bleu 3.9 24.6 -13.4 Grive fauve 2.9n 5.8 0.0 Grive à dos olive -2.6 7.6 -11.9 Grive solitaire 1.2 11.1 -7.9 Grive des bois 0.9 9.5 -7.0 Merle d'AmÃ©rique -2.6 1.8 -6.8 Moqueur chat -5 8.2 -16.6 Jaseur des cèdres -9.9* -3.2 -16.2 VirÃ©o à tête bleue 4.7 17.3 -6.6 VirÃ©o à gorge jaune -0.8 21.7 -19.1 VirÃ©o mÃ©lodieux -1.5 17.7 -17.5 VirÃ©o aux yeux rouges 1.6 4.2 -1.0 Paruline à joues grises -1 5.8 -7.3 Paruline jaune 18.8* 27.7 10.6 Paruline à flancs marron 3 14.7 -7.6 Paruline à tête cendrÃ©e 1.1 9.1 -6.3 Paruline bleu à gorge noire 8.2* 15.8 1.1 Paruline à croupion jaune 1.9 9.5 -5.1 Paruline verte à gorge noire 0.6 6.0 -4.5 Paruline à gorge orangÃ©e -3.6 1.4 -8.3 Paruline des pins 9.4* 19.2 0.4 Paruline à poitrine rousse -10 12.4 -27.9 Paruline azurÃ©e 5.3 29.7 -14.5 Paruline noir et blanc 0.7 8.7 -6.6 Paruline flamboyante 9.0* 14.9 3.5 Paruline couronnÃ©e -2.2n 6.5 -10.3 Paruline des ruisseaux 4.6 12.6 -2.9 Paruline triste -4.6 9.7 -17.1 Paruline masquÃ©e -1.4 8.3 -10.3 Paruline du Canada 4.6 16.6 -6.1 Tangara Ã©carlate -0.2 8.1 -7.9 Cardinal rouge 6.6 17.5 -3.4 Cardinal à poitrine rose -1.1 2.4 -4.4 Passerin indigo 4.9 15.7 -4.9 Tohi à flancs roux -5.5 8.4 -17.7 Bruant familier -1.7 8.0 -10.5 Bruant chanteur -6 2.3 -13.5 Bruant des marais 3.2 18.3 -9.9 Bruant à gorge blanche -0.9 4.0 -5.5 Junco ardoisÃ© -7.7 13.9 -25.2 Carouge à Ã©paulettes 1.4 11.0 -7.3 Quscale bronzÃ© 4.7 15.2 -4.9 Vacher à tête brune -1.9 12.1 -3.7 Oriole du Nord 0.7 9.3 -7.2 Roselin pourprÃ© 9.2n 18.6 0.6 Chardonneret jaune 0.6 7.5 -5.8 Gros-bec errant 10.7 29.6 -5.5 Quelques Ã©bauches de comparaisons fournissent une indication des dÃ©fis Ã relever.