bird neighbors-第33章

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　grounds。

The　brown　creeper's　plumage　is　one　of　Nature's　most　successful　feats　of　mimicry　　an　exact　counterfeit　in　feathers　of　the　brown…gray　bark　on　which　the　bird　lives。　And　the　protective　coloring　is　carried　out　in　the　nest　carefully　tucked　under　a　piece　of　loosened　bark　in　the　very　heart　of　the　tree。


PINE　SISKIN　（Spinus　pinus）　Finch　family

Called　also：　PINE　FINCH；　PINE　LINNET

Length　　4。75　to　5　inches。　Over　an　inch　smaller　than　the　English　　　sparrow。　Male　and　Female　　Olive…brown　and　gray　above；　much　streaked　and　　　striped　with　very　dark　brown　everywhere。　Darkest　on　head　and　　　back。　Lower　back；　base　of　tail；　and　wing　feathers　pale　　　sulphur…yellow。　Under　parts　very　light　buff　brown；　heavily　　　streaked。　Range　　North　America　generally。　Most　common　in　north　latitudes。　　　Winters　south　to　the　Gulf　of　Mexico。　Migrations　　Erratic　winter　visitor　from　October　to　April。　　　Uncommon　in　summer。

A　small　grayish…brown　brindle　bird；　relieved　with　touches　of　yellow　on　its　back；　wings；　and　tail；　may　be　seen　some　winter　morning　roving　on　the　lawn　from　one　evergreen　tree　to　another；　clinging　to　the　pine　cones　and　peering　attentively　between　the　scales　before　extracting　the　kernels。　It　utters　a　call…note　so　like　the　English　sparrow's　that　you　are　surprised　when　you　look　up　into　the　tree　to　find　it　comes　from　a　stranger。　The　pine　siskin　is　an　erratic　visitor；　and　there　is　always　the　charm　of　the　unexpected　about　its　coming　near　our　houses　that　heightens　our　enjoyment　of　its　brief　stay。

As　it　flies　downward　from　the　top　of　the　spruce　tree　to　feed　upon　the　brown　seeds　still　clinging　to　the　pigweed　and　goldenrod　stalks　sticking　out　above　the　snow　by　the　roadside；　it　dips　and　floats　through　the　air　like　its　charming　little　cousin；　the　goldfinch。　They　have　several　characteristics　in　common　besides　their　flight　and　their　fondness　for　thistles。　Far　at　the　north；　where　the　pine　siskin　nests　in　the　top　of　the　evergreens；　his　sweet…warbled　　love…song　is　said　to　be　like　that　of　our　〃wild　canary's；〃　only　with　a　suggestion　of　fretfulness　in　the　tone。

Occasionally　some　one　living　in　an　Adirondack　or　other　mountain　camp　reports　finding　the　nest　and　hearing　the　siskin　sing　even　in　midsummer；　but　it　is；　nevertheless；　considered　a　northern　species；　however　its　erratic　habits　may　sometimes　break　through　the　ornithologist's　traditions。


SMITH'S　PAINTED　LONGSPUR　（Calcarius　pictus）　Finch　family

＇Called　also：　SMITH'S　LONGSPUR；　AOU　1998＇

Length　　6。5　inches。　About　the　size　of　a　large　English　sparrow。　Male　and　Female　　Upper　parts　marked　with　black；　brown；　and　　　white；　like　a　sparrow；　brown　predominant。　Male　bird　with　more　　　black　about　head；　shoulders；　and　tail　feathers；　and　a　whitish　　　patch；　edged　with　black；　under　the　eye。　Underneath　pale　brown；　　　shading　to　buff。　Hind　claw　or　spur　conspicuous。　Range　　Interior　of　North　America；　from　the　arctic　coast　to　　　Illinois　and　and　Texas；　Migrations　　Winter　visitor。　Without　　　fixed　season。

Confined　to　a　narrower　range　than　the　Lapland　longspur；　this　bird；　quite　commonly　found　on　the　open　prairie　districts　of　the　middle　West　in　winter；　is；　nevertheless；　so　very　like　its　cousin　that　the　same　description　of　their　habits　might　very　well　answer　for　both。　Indeed；　both　these　birds　are　often　seen　in　the　same　flock。　Larks　and　the　ubiquitous　sparrows；　too；　intermingle　with　them　with　the　familiarity　that　only　the　starvation　rations　of　midwinter；　and　not　true　sociability；　can　effect；　and；　looking　out　upon　such　a　heterogeneous　flock　of　brown　birds　as　they　are　feeding　together　on　the　frozen　ground；　only　the　trained　field　ornithologist　would　find　it　easy　to　point　out　the　painted　longspurs。

Certain　peculiarities　are　noticeable；　however。　Longspurs　squat　while　resting；　then；　when　flushed；　they　run　quickly　and　lightly；　and　〃rise　with　a　sharp　click；　repeated　several　times　in　quick　succession；　and　move　with　an　easy；　undulating　motion　for　a　short　distance；　when　they　alight　very　suddenly；　seeming　to　fall　perpendicularly　several　feet　to　the　ground。〃　Another　peculiarity　of　their　flight　is　their　habit　of　flying　about　in　circles；　to　and　fro；　keeping　up　a　constant　chirping　or　call。　It　is　only　in　the　mating　season；　when　we　rarely　hear　them；　that　the　longspurs　have　the　angelic　manner　of　singing　as　they　fly；　like　the　skylark。　The　colors　of　the　males；　among　the　several　longspurs；　may　differ　widely；　but　the　indistinctly　marked　females　are　so　like　each　other　that　only　their　mates；　perhaps；　could　tell　them　apart。


LAPLAND　LONGSPUR　（Calcarius　lapponicus）　Finch　family

Called　also：　LAPLAND　SNOWBIRD；　LAPLAND　LARK　BUNTING

Length　　6。5　to　7　inches。　trifle　larger　than　the　English　sparrow。　Male　　Color　varies　with　season。　Winter　plumage：　Top　of　head　　　black；　with　rusty　markings；　all　feathers　being　tipped　with　　　white。　Behind　and　below　the　eye　rusty　black。　Breast　and　　　underneath　grayish　white　faintly　streaked　with　black。　Above　　　reddish　brown　with　black　markings。　Feet；　which　are　black；　have　　　conspicuous；　long　hind　claws　or　spur。　Female　　Rusty　gray　above；　less　conspicuously　marked。　Whitish　　　below。　Range　　Circumpolar　regions；　northern　United　States；　occasional　　　in　Middle　States；　abundant　in　winter　as　far　as　Kansas　and　the　　　Rocky　Mountains。　Migrations　　Winter　visitors；　rarely　resident；　and　without　a　　　Fixed　season。

This　arctic　bird；　although　considered　somewhat　rare　with　us；　when　seen　at　all　in　midwinter　is　in　such　large　flocks　that；　before　its　visit　in　the　neighborhood　is　ended；　and　because　there　are　so　few　other　birds　about；　it　becomes　delightfully　familiar　as　it　nimbly　runs　over　the　frozen　ground；　picking　up　grain　that　has　blown　about　from　the　barn；　when　the　seeds　of　the　field　are　buried　under　snow。　This　lack　of　fear　through　sharp　hunger；　that　often　drives　the　shyest　of　the　birds　to　our　very　doors　in　winter；　is　as　pathetic　as　it　is　charming。　Possibly　it　is　not　so　rare　a　bird　as　we　think；　for　it　is　often　mistaken　for　some　of　the　sparrows；　the　shore　larks；　and　the　snow　buntings；　that　it　not　only　resembles；　but　whose　company　it　frequently　keeps；　or　for　one　of　the　other　longspurs。

At　all　seasons　of　the　year　a　ground　bird；　you　may　readily　identify　the　Lapland　longspur　by　its　tracks　through　the　snow；　showing　the　mark　of　the　long　hind　claw　or　spur。　In　summer　we　know　little　or　nothing　about　it；　for；　with　the　coming　of　the　flowers；　it　is　off　to　the　far　north；　where；　we　are　told；　it　depresses　its　nest　in　a　bed　of　moss　upon　the　ground；　and　lines　it　with　fur　shed　from　the　coat　of　the　arctic　fox。


CHIPPING　SPARROW　（Spizella　socialis）　Finch　family

Called　also：　CHIPPY；　HAIR…BIRD；　CHIP…BIRD；　SOCIAL　SPARROW

Length　　5　to　5。5　inches。　An　inch　shorter　than　the　English　　　sparrow。　Male　　Under　the　eye；　on　the　back　of　the　neck；　underneath；　and　　　on　the　lower　back　ash…gray。　Gray　stripe　over　the　eye；　and　a　　　blackish　brown　one　apparently　through　it。　Dark　red…brown　crown。　　　Back　brown；　slightly　rufous；　and　feathers　streaked　with　black。　　　Wings　and　tail　dusty　brown。　Wing…bars　not　conspicuous。　Bill　　　black。　Female　　Lacks　the　chestnut　color　on　the　crown；　which　is　　　Streaked　with　black。　In　winter　the　frontlet　is　black。　Bill　　　brownish。　Range　　North　America；　from　Newfoundland　to　the　Gulf　of　Mexico　　　And　westward　to　the　Rockies。　Winters　in　Gulf　States　and　Mexico。　　　Most　common　in　eastern　United　States。　Migrations　　April。　October。　Common　summer　resident；　many　birds　　　remaining　all　the　year　from　southern　New　England　southward。

Who　does　not　know　this　humblest；　most　unassuming　little　neighbor　that　comes　hopping　to　our　very　doors；　this　mite　of　a　bird　with　〃one　talent〃　that　it　so　persistently　uses　all　the　day　and　every　day　throughout　the　summer？　Its　high；　wiry　trill；　like　the　buzzing　of　the　locust；　heard　in　the　dawn　before　the　sky　grows　even　gray；　or　in　the　middle　of　the　night；　starts　the　morning　chorus；　and　after　all　other　voices　are　hushed　in　the　evening；　its　tremolo　is　the　last　bed…song　to　come　from　the　trees。　But　however　monotonous　such　cheerfulness　sometimes　becomes　when　we　are　surfeited　with　real　songs　from　dozens　of　other　throats；　there　are　long　periods　of　midsummer　silence　that　it　punctuates　most　acceptably。

Its　call…note；　chip！　chip！　from　which　several　of　its　popular　names　are　derived；　is　altogether　different　from　the　trill　which　must　do