R
R
- Range (America breeding from Virginia)
- Range (Arctic and western North)
- Range (Arctic regions casually south)
- Range (Arctic regions in America)
- Range (Arctic regions in North)
- Range (Arctic regions in winter)
- Range (Arctic regions south in winter)
- Range (Argentine Republic northward)
- Range (As far as known North Atlantic)
- Range (Atlantic coast breeds)
- Range (Atlantic coast breeds) (II)
- Range (Atlantic coast from northern)
- Range (Atlantic coasts of tropical)
- Range (Bahamas and Florida Keys)
- Range (Breeding in North America)
- Range (Breeds from Florida to Hudson)
- Range (Breeds from Florida to New)
- Range (Breeds from Gulf of St)
- Range (Breeds from Hudson Bay)
- Range (Breeds from Kansas Illinois)
- Range (Breeds from Labrador northward)
- Range (Breeds from Labrador northward) (II)
- Range (Breeds from Labrador)
- Range (Breeds from Manitoba and New)
- Range (Breeds from Manitoba northern)
- Range (Breeds from Manitoba northward)
- Range (Breeds from Massachusetts)
- Range (Breeds from middle Florida)
- Range (Breeds from New Brunswick)
- Range (Breeds from Newfoundland)
- Range (Breeds from North Carolina)
- Range (Breeds from northern Illinois)
- Range (Breeds from northern Illinois) (II)
- Range (Breeds from northern Illinois) (III)
- Range (Breeds from northern United)
- Range (Breeds from South Carolina)
- Range (Breeds from South Carolina) (II)
- Range (Breeds from southern Illinois)
- Range (Breeds from southern New)
- Range (Breeds from Texas and Florida)
- Range (Breeds from Texas to Great)
- Range (Breeds from Texas to New FIG)
- Range (Breeds from the Bahamas)
- Range (Breeds from the Bay of Fundy)
- Range (Breeds from the coast of South)
- Range (Breeds from the Gulf of Mexico)
- Range (Breeds from the Gulf of St)
- Range (Breeds from the Gulf States)
- Range (Breeds from the Magdalen)
- Range (Breeds from the northern)
- Range (Breeds from the Northern)
- Range (Breeds from the northern) (II)
- Range (Breeds from the Northern) (II)
- Range (Breeds in Florida and westward)
- Range (Breeds in North America)
- Range (Breeds in northern Europe)
- Range (Breeds in salt-water marshes)
- Range (Breeds in the arctic regions)
- Range (Breeds in the arctic regions) (II)
- Range (Breeds in the far)
- Range (Breeds in the higher parts)
- Range (Breeds in the interior)
- Range (Breeds in the interior) (II)
- Range (Breeds in the interior) (III)
- Range (Breeds in the interior) (IV)
- Range (Breeds in the lower)
- Range (Breeds in the marshes)
- Range (Breeds in the Mississippi)
- Range (Breeds in the Mississippi) (II)
- Range (Breeds in the northern parts)
- Range (Breeds in the northern parts) (II)
- Range (Breeds in the upper)
- Range (Breeds on Sable Island winters)
- Range (Breeds throughout eastern)
- Range (Central America and West)
- Range (Central America and West) (II)
- Range (Chiefly eastern North America)
- Range (Chiefly the interior of North)
- Range (Coast and islands of the North)
- Range (Coast and islands)
- Range (Coast of Louisiana b R scottii)
- Range (Coast of South Carolina)
- Range (Coast of South Carolina) (II)
- Range (Coasts and islands)
- Range (Coasts and larger lakes)
- Range (Coasts of the warmer parts)
- Range (Cosmopolitan in North America)
- Range (Cosmopolitan species)
- Range (Cuba Bahamas and southern)
- Range (Eastern North America breeding)
- Range (Eastern North America breeding) (II)
- Range (Eastern North America breeding) (III)
- Range (Eastern North America breeding) (IV)
- Range (Eastern North America breeding) (V)
- Range (Eastern North America breeding) (VI)
- Range (Eastern North America breeding) (VII)
- Range (Eastern North America breeds)
- Range (Eastern North America breeds) (II)
- Range (Eastern North America breeds) (III)
- Range (Eastern North America breeds) (IV)
- Range (Eastern North America breeds) (IX)
- Range (Eastern North America breeds) (V)
- Range (Eastern North America breeds) (VI)
- Range (Eastern North America breeds) (VII)
- Range (Eastern North America breeds) (VIII)
- Range (Eastern North America breeds) (X)
- Range (Eastern North America breeds) (XI)
- Range (Eastern North America breeds) (XII)
- Range (Eastern North America breeds) (XIII)
- Range (Eastern North America breeds) (XIV)
- Range (Eastern North America breeds) (XIX)
- Range (Eastern North America breeds) (XV)
- Range (Eastern North America breeds) (XVI)
- Range (Eastern North America breeds) (XVII)
- Range (Eastern North America breeds) (XVIII)
- Range (Eastern North America breeds) (XX)
- Range (Eastern North America breeds) (XXI)
- Range (Eastern North America breeds) (XXII)
- Range (Eastern North America breeds) (XXIII)
- Range (Eastern North America breeds) (XXIV)
- Range (Eastern North America breeds) (XXIX)
- Range (Eastern North America breeds) (XXV)
- Range (Eastern North America breeds) (XXVI)
- Range (Eastern North America breeds) (XXVII)
- Range (Eastern North America breeds) (XXVIII)
- Range (Eastern North America breeds) (XXX)
- Range (Eastern North America breeds) (XXXI)
- Range (Eastern North America breeds) (XXXII)
- Range (Eastern North America breeds) (XXXIII)
- Range (Eastern North America breeds) (XXXIV)
- Range (Eastern North America breeds) (XXXIX)
- Range (Eastern North America breeds) (XXXV)
- Range (Eastern North America breeds) (XXXVI)
- Range (Eastern North America breeds) (XXXVII)
- Range (Eastern North America breeds) (XXXVIII)
- Range (Eastern North America breeds) (XXXX)
- Range (Eastern North America breeds) (XXXXI)
- Range (Eastern North America breeds) (XXXXII)
- Range (Eastern North America breeds) (XXXXIII)
- Range (Eastern North America breeds) (XXXXIV)
- Range (Eastern North America breeds) (XXXXIX)
- Range (Eastern North America breeds) (XXXXV)
- Range (Eastern North America breeds) (XXXXVI)
- Range (Eastern North America breeds) (XXXXVII)
- Range (Eastern North America breeds) (XXXXVIII)
- Range (Eastern North America breeds) (XXXXX)
- Range (Eastern North America breeds) (XXXXXI)
- Range (Eastern North America breeds) (XXXXXII)
- Range (Eastern North America breeds) (XXXXXIII)
- Range (Eastern North America breeds) (XXXXXIV)
- Range (Eastern North America breeds) (XXXXXIX)
- Range (Eastern North America breeds) (XXXXXV)
- Range (Eastern North America breeds) (XXXXXVI)
- Range (Eastern North America breeds) (XXXXXVII)
- Range (Eastern North America breeds) (XXXXXVIII)
- Range (Eastern North America north)
- Range (Eastern North America north) (II)
- Range (Eastern North America west)
- Range (Eastern North America west) (II)
- Range (Eastern North America westward)
- Range (Eastern North America)
- Range (Eastern North America) (II)
- Range (Eastern North America) (III)
- Range (Eastern North America) (IV)
- Range (Eastern North America) (V)
- Range (Eastern North America) (VI)
- Range (Eastern North America) (VII)
- Range (Eastern United States breeding)
- Range (Eastern United States breeds)
- Range (Eastern United States breeds) (II)
- Range (Eastern United States breeds) (III)
- Range (Eastern United States breeds) (IV)
- Range (Eastern United States breeds) (IX)
- Range (Eastern United States breeds) (V)
- Range (Eastern United States breeds) (VI)
- Range (Eastern United States breeds) (VII)
- Range (Eastern United States breeds) (VIII)
- Range (Eastern United States breeds) (X)
- Range (Eastern United States breeds) (XI)
- Range (Eastern United States breeds) (XII)
- Range (Eastern United States breeds) (XIII)
- Range (Eastern United States breeds) (XIV)
- Range (Eastern United States breeds) (XV)
- Range (Eastern United States breeds) (XVI)
- Range (Eastern United States breeds) (XVII)
- Range (Eastern United States)
- Range (Europe and northern Asia)
- Range (Europe generally except)
- Range (Florida and Gulf coast region)
- Range (Florida and Gulf coast region) (II)
- Range (Florida and Gulf coast)
- Range (Florida and region of the Gulf)
- Range (Florida and southern Georgia)
- Range (Florida and southern Georgia) (II)
- Range (Florida and the Bahamas)
- Range (Florida except the northern)
- Range (Florida from Alachua County)
- Range (Florida from Pasco and Brevard)
- Range (Florida Georgia and northward)
- Range (Florida Keys and West Indies)
- Range (Florida Keys West Indies)
- Range (Florida Keys West Indies) (II)
- Range (Florida north along)
- Range (Florida north along) (II)
- Range (Florida of local distribution)
- Range (Formerly eastern United States)
- Range (Formerly North Atlantic coast)
- Range (Found throughout the northern)
- Range (From Labrador and Hudson Bay)
- Range (From northern New England)
- Range (General distribution)
- Range (Greater Antilles west coast)
- Range (Gulf and Atlantic coast as far)
- Range (Gulf coast of Florida Rallus)
- Range (Higher portions)
- Range (Interior of arctic America)
- Range (Interior of North America east)
- Range (Interior of North America)
- Range (Interior of North America) (II)
- Range (Interior of North America) (III)
- Range (Interior of North America) (IV)
- Range (Interior of North America) (V)
- Range (Island of Martha's Vineyard)
- Range (Jamaica and Cuba north)
- Range (Known as yet only off)
- Range (Lower Mississippi Valley north)
- Range (Marshes at the northern end)
- Range (Migrates through southeastern)
- Range (More or less general)
- Range (Mountains of Virginia North)
- Range (Nearly cosmopolitan breeding)
- Range (Nearly cosmopolitan breeds)
- Range (Nearly cosmopolitan breeds) (II)
- Range (Newfoundland It frequents)
- Range (North America and the greater)
- Range (North America as far north)
- Range (North America breeding chiefly)
- Range (North America breeding)
- Range (North America breeding) (II)
- Range (North America breeds from Iowa)
- Range (North America breeds from Nova)
- Range (North America breeds)
- Range (North America breeds) (II)
- Range (North America breeds) (III)
- Range (North America breeds) (IV)
- Range (North America breeds) (IX)
- Range (North America breeds) (V)
- Range (North America breeds) (VI)
- Range (North America breeds) (VII)
- Range (North America breeds) (VIII)
- Range (North America breeds) (X)
- Range (North America breeds) (XI)
- Range (North America generally south)
- Range (North America generally)
- Range (North America north to New)
- Range (North America north)
- Range (North America north) (II)
- Range (North America north) (III)
- Range (North America occasionally)
- Range (North America of rare)
- Range (North America west)
- Range (North Atlantic and North)
- Range (North Atlantic breeds in North)
- Range (North Atlantic south in winter)
- Range (Northern coasts of Europe)
- Range (Northern Greenland breeding)
- Range (Northern hemisphere breeding)
- Range (Northern hemisphere in America)
- Range (Northern hemisphere in America) (II)
- Range (Northern hemisphere in America) (III)
- Range (Northern hemisphere in North)
- Range (Northern North America south)
- Range (Northern North America south) (II)
- Range (Northern North America)
- Range (Northern North America) (II)
- Range (Northern North America) (III)
- Range (Northern part of the northern)
- Range (Northern parts of Labrador)
- Range (Northern parts of the northern)
- Range (Northern parts of the northern) (II)
- Range (Northern parts of the northern) (III)
- Range (Northern parts of the northern) (IV)
- Range (Northern parts of the Old)
- Range (Northern portions)
- Range (Northern portions) (II)
- Range (Northern South America)
- Range (Northern South America) (II)
- Range (Paragraphs under this heading)
- Range (Prairies of Mississippi Valley)
- Range (Rocky Mountains north)
- Range (Seacoasts of temperate)
- Range (South Atlantic and Gulf States)
- Range (South Atlantic and Gulf States) (II)
- Range (South Atlantic and Gulf States) (III)
- Range (Southeastern United States)
- Range (Southeastern United States) (II)
- Range (Southern Florida and Mexican)
- Range (Southern Florida chiefly)
- Range (Southern Florida south to Cuba)
- Range (Southern Florida)
- Range (Southern United States breeds)
- Range (Southern United States north)
- Range (Southern United States north) (II)
- Range (Southern United States)
- Range (Temperate and tropical America)
- Range (Temperate and tropical America) (II)
- Range (Temperate and tropical America) (III)
- Range (Temperate and tropical regions)
- Range (Temperate North America breeds)
- Range (Temperate North America breeds) (II)
- Range (Temperate North America north)
- Range (Temperate North America rare)
- Range (Temperate North America)
- Range (Tropical America breeding)
- Range (Tropical America breeding) (II)
- Range (Tropical America breeds as far)
- Range (Tropical America breeds as far) (II)
- Range (Tropical and subtropical)
- Range (Tropical and subtropical) (II)
- Range (Tropical and subtropical) (III)
- Range (Tropical and subtropical) (IV)
- Range (Tropical and subtropical) (V)
- Range (Tropical and subtropical) (VI)
- Range (Tropical and subtropical) (VII)
- Range (Tropical and temperate America)
- Range (Tropical and temperate America) (II)
- Range (Tropical and temperate America) (III)
- Range (Tropical and temperate America) (IV)
- Range (Tropical coasts Atlantic)
- Range (United States breeding)
- Range (United States breeds)
- Range (Warmer parts of the Atlantic)
- Range (West Indies and Central)
- Range (Western North America breeds)
- Range (Western North America eastward)
- Range (Western North America north)
- Range – Remarks
- Red Crossbill
- Remarks (Adult male of this species may)
- Remarks (Adults are to be distinguished)
- Remarks (Adults of this and the two)
- Remarks (Adults of this)
- Remarks (Adults the rufous crown black)
- Remarks (Any plumage this bird may be)
- Remarks (Any plumage this bird may be) (II)
- Remarks (Any plumage this bird may be) (III)
- Remarks (Aside from its larger size)
- Remarks (Between the light and dark)
- Remarks (Between the young and adult)
- Remarks (Both this species)
- Remarks (Bright yellow cheeks of this)
- Remarks (Brownish gray or ashy breast)
- Remarks (Chestnut-rufous patch)
- Remarks (Chief points of difference)
- Remarks (Clapper Rail may always be)
- Remarks (Common Tern is closely related)
- Remarks (Connection with other markings)
- Remarks (Coot bears a general)
- Remarks (Descriptions are from typical)
- Remarks (Distinguishing characters)
- Remarks (Dove is sometimes mistaken)
- Remarks (Downy and Hairy Woodpeckers)
- Remarks (Exceptional specimens have)
- Remarks (Female of this species)
- Remarks (Female of this species) (II)
- Remarks (Females bear a decided)
- Remarks (Females of the European)
- Remarks (Fish Crow may be distinguished)
- Remarks (Forward extension)
- Remarks (Gyrfalcons are so rare)
- Remarks (Hermit Thrush may always be)
- Remarks (Immature and winter birds may)
- Remarks (Immature birds are sometimes)
- Remarks (Intermediates between this)
- Remarks (Its feathered tarsi)
- Remarks (Its small size and absence)
- Remarks (Male Old Squaw is too distinct)
- Remarks (Male Ring-neck may be known)
- Remarks (Males of this)
- Remarks (No two of our Warblers more)
- Remarks (Only variation of note)
- Remarks (Peculiar olivaceous color)
- Remarks (Raven differs from the Crow)
- Remarks (Sanderling is the only one)
- Remarks (Scaup Ducks resemble each)
- Remarks (Small size of this)
- Remarks (Some plumages this bird bears)
- Remarks (Some specimens have a white)
- Remarks (Specimens from the Mississippi)
- Remarks (There is of course every)
- Remarks (This bird combines)
- Remarks (This bird is to be)
- Remarks (This bird may be known)
- Remarks (This bird most closely)
- Remarks (This bird somewhat resembles)
- Remarks (This bird will be confused)
- Remarks (This is the brownest of our)
- Remarks (This is the most yellow of our)
- Remarks (This is the smallest of our)
- Remarks (This is the smallest of our) (II)
- Remarks (This species bears a general)
- Remarks (This species closely resembles)
- Remarks (This species has the upper)
- Remarks (This species is frequently)
- Remarks (This species is sometimes)
- Remarks (This species is to be)
- Remarks (This species is to be) (II)
- Remarks (This species is to be) (III)
- Remarks (This species is to be) (IV)
- Remarks (This species is very distinct)
- Remarks (This species may always be)
- Remarks (This species very closely)
- Remarks (This species with L rupestris)
- Remarks (Two color phases of this bird)
- Remarks (Veery's distinguishing)
- Remarks (Wood Pewee and the Olive-sided)
- Remarks (Wood Thrush may be)
- Remarks (Yellow markings in the wings)
- Remarks (Yellow on the wing unstreaked)
- Remarks (Young and adults in fall)
- Remarks (Young birds bear a general)
- Remarks – Remarks (This species can always be)
- Remarks – Remarks (White spot at the base)
- Ricebird
- Ring Gull
- Rowing Owl
- Rumped Warbler