BIRDS GROUPED ACCORDING TO SIZE 
SMALLER THAN THE ENGLISH SPARROW 
Humming-bird. 
The Kinglets. 
The Wrens. 
All the Warblers not mentioned 
elsewhere. 
Redstart. 
Ovenbird. 
Chickadee. 
Tufted Titmouse. 
Red-breasted Nuthatch. 
White-breasted Nuthatch. 
Blue-gray Gnatcatcher. 
Yellow-bellied Flycatcher. 
Acadian Flycatcher. 
Least Flycatcher. 
The Redpolls. 
Goldfinch. 
Pine Siskin. 
Savanna Sparrow. 
Grasshopper Sparrow. 
Sharp-tailed Sparrow. 
Chipping Sparrow. 
Field Sparrow. 
Swamp Song Sparrow. 
Indigo-Bunting. 
Warbling Vireo. 
Yellow-throated Vireo. 
Red-eyed Vireo. 
White-eyed Vireo. 
Brown Creeper. 
ABOUT THE SIZE OF THE ENGLISH SPARROW 
Purple Finch. 
The Crossbills. 
The Longspurs. 
Vesper Sparrow. 
Seaside Sparrow. 
Tree Sparrow. 
Junco. 
Song Sparrow. 
Solitary Vireo. 
The Water-thrushes. 
Pipit or Titlark. 
Downy Woodpecker. 
LARGER THAN THE ENGLISH SPARROW AND SMALLER 
THAN THE ROBIN 
Yellow-bellied Woodpecker. Kingbird. 
Chimney Swift (apparently). Crested Flycatcher. 
The Swallows (apparently). Pheebe. 
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