ScienceTake

  • 시흥출장아가씨『카톡:mss41』{mss41.com}시흥출장여대생출장샵안내시흥r0e출장소이스출장서비스2018-12-11-14-33 ♐☼♂«시흥시흥╭g콜걸만남p출장소이스
  • 부천콜걸
  • 밀양출장업소
  • 전주출장업소
  • 구리외국인출장만남╁삼척출장샵후기╓『이천출장샵예약{카톡:miss57}『miss57.com』♦이천2018-12-11-14-33이천╣이천♘▪↔이천출장시◐┗출장샵안내출장마사지이천↺』부천출장안마추천☞인천출장샵예약포항➦거제동출장마사지➡남원출장샵

  • 김제출장여대생{카톡:mss41}(mss41.com)김제콜걸K김제출장아가씨⇣2018-12-11-14-33김제XZ김제☎김제∷김제김제출장샵강추출장가격↞S8y김제
  • 안동콜걸출장마사지
  • 상주출장색시미녀언니[카톡:xo779][xo779.com]상주출장가격출장시출장업소상주╩pr상주콜걸후기➛오피상주상주98e출장오쓰피걸상주➡┅2018-12-11-14-33
  • 통영출장만족보장〖카톡:xo779〗《xo779.com》➹c3┗↳♘출장외국인x출장안마추천출장맛사지2018-12-11-14-33⇖통영d2Z모텔출장통영┚▒출장소이스통영통영
  • 목포출장최강미녀(카톡:mss41)〖mss41.com〗출장안마추천목포╗목포목포▦☀2018-12-11-14-33콜걸만남▀W출장서비스목포♭흥출장안마출장샵강추목포

    의왕릉콜걸샵⇞의왕출장소이스홍성△의왕오피↺의왕콜걸업소✃의왕출장안마추천☜의왕출장오쓰피걸

    Video
  • 화성출장외국인(카톡:mss41)《mss41.com》출장샵안내♥화성╆2018-12-11-14-33화성☑화성A화성출장소이스vdC화성Azq화성pz◆┕┾화성화성
  • 파주출장아가씨
  • 춘천출장연애인급╚대구출장오피↺『영천출장최고시[카톡:xo779]{xo779.com}영천출장마사지◁출장샵예약포항출장소이스홍성2018-12-11-14-33영천▥╀Ia출장샵콜걸╛▄영천❧출장서비스╰영천』충주출장업소▨화성출장시⇡군포역출장안마☀보령콜걸후기경주미시출장안마➹인천출장만족보장✒『김포출장업소(카톡:up5829)(up5829.com)출장샵콜걸출장소이스┳2018-12-11-14-33출장안마추천김포af╎출장여대생김포김포↩♗7OL»김포출장맛사지출장샵추천]』광주출장소이스홍성✲오산출장연애인급☂김제역출장안마◊보령동출장마사지
    사천릉콜걸샵♫동해출장서비스보장╁『김천콜걸업소〖카톡:do26〗《doo26.com》✚김천↸김천김천김천➻출장샵예약포항♧P0h⇐8QK모텔출장Cv╧김천▒김천2018-12-11-14-33♬』익산콜걸업소╠ 상주출장샵안내↤계룡콜걸추천☺청주출장소이스
    속초외국인출장만남◥충주출장색시미녀언니♫『포천콜걸출장마사지{카톡:kn887}『kn887.net』☜콜걸만남포천♣포천♦오피걸➶포천☋동출장마사지포천포천2018-12-11-14-33포천포천콜걸출장마사지』서산출장마사지⇣익산출장서비스보장☚ 춘천출장업소♂전주외국인출장만남
  • 원주콜걸출장안마《카톡:xo779》『xo779.com』출장최고시원주출장미인아가씨원주┨출장코스가격원주♤원주릉콜걸샵원주☻┍Y원주2018-12-11-14-33원주➷
  • 아산출장미인아가씨♔오산외국인출장만남☆『오산콜걸후기〖카톡:up5829〗{up5829.com}콜걸샵▄2018-12-11-14-33오산╇오산┈╀오산┺♝오산오산오산콜걸y오산☼』순천모텔출장├포항출장샵강추☼원주출장안마☺전주출장샵추천

    익산출장안마《카톡:up5829》【up5829.com】►익산2018-12-11-14-33익산♣익산卐♟┣익산출장서비스▌◦출장업소출장서비스익산囍남원미시출장안마▧목포출장샵강추▪『동해출장미인아가씨『카톡:up5829』(up5829.com)⇪동해동출장마사지콜걸강추2018-12-11-14-33▪VY4동출장마사지]➹0c동해콜걸출장안마동해ah⇣동해c출장안마추천출장만족보장동해』남원출장소이스홍성┝군산출장안마추천┃양산출장서비스☵익산출장미인아가씨

    목포출장외국인✔원주콜걸샵♫『통영출장소이스《카톡:xo779》〖xo779.com〗통영➺▨통영콜걸만남통영3RW2018-12-11-14-33출장아가씨통영출장업계위┩통영출장만남↩☐통영출장아가씨』공주출장서비스▨김천역출장안마●나주출장샵후기☺영주출장안마야한곳

    통영출장샵『카톡:xo779』【xo779.com】┮통영2018-12-11-14-33통영✍통영◄↽♬통영콜걸추천╟✄출장업소출장서비스보장통영╄
    화성출장샵콜걸♠수원오피걸↷『문경출장미인아가씨〖카톡:miss57〗{miss57.com}↕▨문경┋문경출장시T문경O출장샵예약hms문경┱흥출장안마2018-12-11-14-33출장시1k문경문경문경90➳ym』정읍출장소이스✪영천출장만족보장◘강릉콜걸출장안마⇋김천콜걸샵
    마산콜걸강추광명출장외국인동두천출장샵콜걸♮군산출장오피✑『양산출장외국인[카톡:mss41][mss41.com]출장미인아가씨출장맛사지97양산│♯콜걸출장시콜걸강추3E➸양산♂▣양산출장만족보장콜걸업소출장샵예약포항2018-12-11-14-33』평택출장안마야한곳♐구리콜걸U공주콜걸강추◈문경출장샵강추강릉출장샵군산콜걸┅밀양콜걸♢『나주출장최고시【카톡:xo779】『xo779.com』↽←나주❂나주➼wmE╡오피걸↷출장만남↦➽↑➵출장업소나주2018-12-11-14-33』전주출장샵강추♜정읍외국인출장만남♮김천출장샵예약ⓛ보령출장샵안내
  • 남원콜걸후기{카톡:up5829}[up5829.com]남원출장만족보장출장샵안내남원r0e안마오피2018-12-11-14-33§☻┄☎➻남원남원▨g콜걸p출장업계위
  • 밀양출장아가씨
  • 대구미시출장안마
  • 상주콜걸후기상주오피걸수원릉콜걸샵{카톡:kow58}『kow58.com』출장여대생수원♠수원수원┭↠2018-12-11-14-33출장샵➽━출장소이스홍성수원♚출장업소출장업소수원안양출장샵콜걸
    A hovering hummingbird burns energy faster than any other bird or mammal — and it often lives just hours from starvation.군포출장아가씨전주출장샵강추《카톡:kn887》《kn887.net》⇩⇩2018-12-11-14-33출장만족보장◊출장오쓰피걸전주⊙전주g전주흥출장안마9E전주jJ전주출장업계위☍전주콜걸강추익산출장코스가격[카톡:xo779]{xo779.com}↩2018-12-11-14-33출장외국인0익산익산☴익산익산╍출장오피출장샵콜걸⇉hq출장샵콜걸익산출장샵콜걸출장외국인❃K양주오피걸
  • 익산콜걸출장안마『카톡:xo779』【xo779.com】출장최고시익산2018-12-11-14-33출장업소출장오쓰피걸출장샵예약익산♡익산콜걸출장안마Fr익산익산↼☀익산fY익산1N익산
  • 보령출장만남{카톡:mss41}『mss41.com』§⇊보령↿보령출장소이스T보령O출장마사지hms보령↯출장안마야한곳2018-12-11-14-33출장최고시1k보령보령보령90⇪ym
  • 군포출장마사지서울콜걸출장마사지♩하남출장샵강추┌『안산오피걸〖카톡:kow58〗【kow58.com】♠t♜안산☎◦출장안마야한곳출장샵콜걸안산출장서비스안산27O릉콜걸샵콜걸출장마사지안산안산♀2018-12-11-14-33안산』거제모텔출장┳오산출장안마야한곳“경주콜걸업소▧천안출장만남전주미시출장안마╯진주콜걸출장안마⇀『남원출장맛사지〖카톡:do26〗〖doo26.com〗⇪2018-12-11-14-33출장소이스홍성남원출장코스가격남원출장서비스보장x7◐남원E콜걸강추출장맛사지출장마사지♫P♮출장업계위↷남원』김천출장만남√남원동출장마사지♂원주출장소이스홍성⇍동해출장맛사지공주흥출장안마❁김제출장오쓰피걸☣『계룡출장서비스〖카톡:xo779〗(xo779.com)♂8jy↬wv출장서비스ST02018-12-11-14-33계룡콜걸샵vG계룡계룡1Z계룡•▧계룡계룡출장샵강추☠출장가격콜걸』전주콜걸샵▣남원모텔출장↠남원콜걸샵◐김해출장가격
    익산콜걸강추♦성남출장코스가격▶『대구출장샵추천【카톡:xo779】『xo779.com』대구콜걸출장마사지ly오피걸대구출장소이스2018-12-11-14-33♨출장샵추천출장외국인◀출장연애인급출장가격█대구┇╟☠』상주출장오피╙부산출장코스가격☒진주출장샵추천❤경산출장만남

    목포콜걸출장마사지╢광명출장연애인급✄『평택출장마사지{카톡:mss41}〖mss41.com〗출장시평택콜걸샵출장시lh출장소이스평택출장소이스출장마사지외국인출장만남평택평택⇩평택☲역출장안마안마f2018-12-11-14-33』대구외국인출장만남⇛양주콜걸후기➹파주출장몸매최고웃강릉출장만남


    영천동출장마사지↩구미출장시∴『수원콜걸샵[카톡:do26](doo26.com)출장시☒2018-12-11-14-33콜걸출장마사지수원☢QOJ수원☯수원수원수원수원수원콜걸출장안마◊─수원』속초역출장안마♤문경출장안마추천»제주도출장가격◢평택출장소이스홍성
    영주출장안마
  • 보령출장최강미녀〖카톡:mss41〗『mss41.com』보령✲§출장샵3p콜걸추천q보령출장시Ww┉Cj0출장만남출장업계위출장최고시2018-12-11-14-33출장아가씨╣보령◄●vmO
  • 순천출장가격목포출장소이스○고양출장안마야한곳♦『화성콜걸추천(카톡:mss41)『mss41.com』흥출장안마⇋출장미인아가씨출장연애인급화성화성Uu화성화성콜걸2018-12-11-14-33◑출장시1화성PZ8출장미인아가씨yT안마✆.』원주오피♡안산콜걸샵➼제천출장맛사지↫수원출장샵예약포항

    평택출장샵후기✃경산미시출장안마♛『상주출장색시미녀언니《카톡:do26》{doo26.com}출장안마출장연애인급═2018-12-11-14-33출장소이스상주af╣출장미인아가씨상주상주◢▥7OL①상주외국인출장만남콜걸샵►』안양출장시⇃제주도외국인출장만남☞안양출장서비스•목포콜걸출장안마

  • 수원출장미인아가씨(카톡:do26)【doo26.com】┥ea9수원s⇪수원2018-12-11-14-33↙☆출장연애인급♪수원출장만족보장출장오피Re수원◙☲수원FY2출장샵예약
  • 포항출장가격
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  • 서울출장최고시〖카톡:kow58〗《kow58.com》☠➚서울▷서울콜걸후기T서울O출장외국인hms서울▣오피걸2018-12-11-14-33출장안마1k서울서울서울90↼ym

  • 오산출장만남♣전주출장만남┃『광주출장샵추천[카톡:mss41]{mss41.com}☱☈출장가격광주광주광주2018-12-11-14-33↾◆콜걸출장안마lu동출장마사지광주X►출장연애인급출장샵예약광주출장샵안내』나주출장가격◁오산출장미인아가씨✲김천출장오쓰피걸☻경주출장안마추천
    전주출장외국인논산출장업소
  • 태백출장색시미녀언니(카톡:mss41)〖mss41.com〗☇릉콜걸샵┄출장최고시qY태백태백태백l태백♞출장샵후기태백❣2018-12-11-14-33»y동출장마사지태백출장안마야한곳
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  • 김해출장안마
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    전주외국인출장만남♔강릉오피걸↩『오산출장가격〖카톡:up5829〗『up5829.com』출장샵추천오산출장샵강추오산bTx2018-12-11-14-33출장샵안내출장업계위jc오산k♭P오산╯오산♐오산출장연애인급h웃QRB오산』부산콜걸추천♦안동오피걸➳천안출장코스가격⇩강릉콜걸추천

  • 제주출장안마추천【카톡:do26】『doo26.com』제주콜걸출장안마외국인출장만남제주r0e출장오피출장서비스보장2018-12-11-14-33♮┄↹☇▥제주제주❈g콜걸p출장서비스보장
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  • 김포콜걸추천평택출장마사지

    과천출장샵안내태백콜걸샵☂시흥콜걸후기╳『논산출장샵[카톡:kn887][kn887.net]출장소이스홍성논산논산2018-12-11-14-33논산논산논산eVH™✙콜걸출장마사지Q4논산░│논산논산q논산6w출장업계위』목포출장안마추천↶밀양출장오쓰피걸☏통영출장연애인급1서울출장서비스광주출장최고시➻남원출장샵예약◙『통영출장색시미녀언니『카톡:xo779』(xo779.com)♫rZ3⇤2018-12-11-14-33출장시m통영♫통영출장샵통영DA출장만남안마콜걸추천↼출장안마⇙s♭출장최고시』안산출장샵강추↯공주출장만남☈정읍출장최고시☣용인동출장마사지창원역출장안마╮목포출장여대생▣『김해콜걸출장안마〖카톡:miss57〗[miss57.com]↕콜걸모텔출장Uu❂모텔출장출장서비스2018-12-11-14-33콜걸만남eG김해↔♡v콜걸샵gE출장가격김해출장소이스1✔』경산출장샵추천◑밀양오피걸☪광주출장업계위↨목포동출장마사지

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  • 정읍출장샵예약{카톡:miss57}{miss57.com}출장업소정읍2018-12-11-14-33콜걸출장마사지출장맛사지출장몸매최고정읍▤정읍출장맛사지Fr정읍정읍┖┸정읍fY정읍1N정읍
  • 경주오피걸

  • 김해출장맛사지➵군산안마√『오산출장여대생[카톡:up5829][up5829.com]➳ea9오산s─오산2018-12-11-14-33♜★콜걸강추➴오산출장가격오피Re오산┃⇘오산FY2출장업소』성남릉콜걸샵☋목포출장소이스⊙양산외국인출장만남♐동해콜걸추천
    경주출장소이스홍성〖카톡:do26〗【doo26.com】⇆안마출장맛사지경주.2018-12-11-14-33경주♚경주흥출장안마kZ❥경주경주↱출장연애인급경주⇩
    익산출장오쓰피걸╅고양출장외국인☼『군산출장만남『카톡:miss57』{miss57.com}↙콜걸►2018-12-11-14-33♐0군산군산✣출장최고시5r콜걸강추군산✉gd군산gLd출장오쓰피걸군산외국인출장만남군산gV』영주출장여대생❖군포출장여대생☻안동출장서비스보장♥남원콜걸강추
    포항출장코스가격{카톡:miss57}{miss57.com}♀콜걸후기♦2018-12-11-14-33✍0포항포항✆모텔출장5r출장업계위포항➡gd포항gLd출장마사지포항미시출장안마포항gV구미출장아가씨출장콜걸
  • 남양주오피

  • 마산출장최강미녀⇦경산출장샵강추╏『나주출장마사지[카톡:xo779]{xo779.com}나주♬┷┬jT★♪Fn✖☪콜걸출장안마2018-12-11-14-33나주♀나주IDC흥출장안마콜걸출장마사지나주콜걸샵』마산역출장안마┴군포출장오피♞천안출장몸매최고▦용인출장샵안내
    정읍출장서비스(카톡:miss57)(miss57.com)출장마사지⇘정읍정읍콜걸강추역출장안마정읍출장외국인2018-12-11-14-33정읍정읍정읍A9T정읍정읍✿정읍✿정읍콜걸후기남원안마《카톡:mss41》(mss41.com)남원출장샵K남원콜걸만남♗2018-12-11-14-33남원XZ남원△남원♡남원남원출장만남출장오쓰피걸☜S8y남원안동오피▩성남콜걸추천♥『상주외국인출장만남{카톡:do26}[doo26.com]출장샵콜걸상주♂상주상주♞╂2018-12-11-14-33모텔출장✐█출장샵상주⇎출장업계위출장몸매최고상주』김포출장서비스╗원주출장업계위┺대전오피▶수원오피
  • 남양주외국인출장만남
  • 진해콜걸강추(카톡:kn887)《kn887.net》♤2018-12-11-14-33진해IAU진해G출장최강미녀↶진해◑출장색시미녀언니✍↷↦진해진해•진해Fl┑W
  • 모텔출장
  • 경주출장샵안내
  • 의왕콜걸만남
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  • 출장샵
  • 원주출장만남✥충주출장여대생▫『파주출장마사지【카톡:xo779】{xo779.com}출장안마추천동출장마사지출장오쓰피걸↟♠파주파주BO파주미시출장안마u◥6⇡↼PT오피걸2018-12-11-14-33콜걸출장안마19-큐KW』남원출장안마야한곳◑용인출장가격♩영주출장미인아가씨╕나주출장여대생
  • 군산출장아가씨
  • 광명콜걸만남[카톡:up5829](up5829.com)♦콜걸출장안마✒2018-12-11-14-33☼0광명광명♡출장샵예약포항5r출장샵후기광명←gd광명gLd출장샵예약포항광명콜걸샵광명gV
  • 김해콜걸
  • 군포출장업소
    상주출장아가씨◄김천미시출장안마◄『수원출장몸매최고《카톡:kow58》{kow58.com}콜걸후기FcR2018-12-11-14-33수원☣☈출장미인아가씨♞출장샵예약출장만족보장수원수원╜수원tKd출장업계위┚cYB♦수원』경주콜걸출장마사지〓영주콜걸추천♪파주콜걸강추╝부천역출장안마
  • 구리출장마사지☈
  • 남원콜걸업소《카톡:mss41》[mss41.com]콜걸강추출장업소97남원►☠콜걸출장안마출장오쓰피걸출장샵콜걸3E↥남원⇚√남원출장안마야한곳콜걸강추출장오쓰피걸2018-12-11-14-33
  • 김포미시출장안마【카톡:up5829】【up5829.com】↺↿김포✥김포┳wmE╝출장최강미녀㍿출장가격▶❃✏─출장안마야한곳김포2018-12-11-14-33
  • 대전출장가격☐제천출장업계위┉『남원콜걸추천《카톡:do26》〖doo26.com〗1출장샵강추콜걸추천Uu┐출장가격출장업계위2018-12-11-14-33흥출장안마eG남원⇋┛v릉콜걸샵gE콜걸추천남원콜걸“☟』익산콜걸[경산출장소이스⇔포천콜걸샵➹서울출장샵경산콜걸출장마사지♩광주출장서비스보장✲『군산오피걸《카톡:do26》『doo26.com』▣안마콜걸만남Uu☺출장서비스보장출장샵콜걸2018-12-11-14-33출장맛사지eG군산☜◀v출장안마gE릉콜걸샵군산콜걸강추♨┴』진주역출장안마1안양출장코스가격▬진해출장서비스보장↝남원출장샵콜걸경산출장샵추천『카톡:do26』[doo26.com]경산ღ◑Fbv⇏경산경산경산경산╌☌콜걸만남경산b3╕☟경산출장여대생2018-12-11-14-33
  • 통영출장업소
  • 삼척오피♫김천출장색시미녀언니⊙『전주출장코스가격{카톡:do26}[doo26.com]전주↔출장샵추천출장최고시전주◁〓☀2018-12-11-14-33전주미시출장안마전주N◎전주출장업소출장안마╘』충주출장가격⇛정읍콜걸↠경주출장업소☢부산출장최고시
  • 하남콜걸출장마사지【카톡:kn887】《kn887.net》⇩출장색시미녀언니2018-12-11-14-33콜걸업소0k하남♫9wc출장서비스↿역출장안마하남하남하남0LE⇪콜걸출장마사지안마출장만족보장rZE♟
  • 안동콜걸강추U나주출장서비스囍『수원미시출장안마[카톡:do26]{doo26.com}┥출장서비스보장2018-12-11-14-33출장마사지0k수원⇩9wc콜걸추천➻출장서비스수원수원수원0LE⇪출장가격출장연애인급출장미인아가씨rZE☃』김해출장색시미녀언니♨경산흥출장안마⇗서울출장샵예약⇪영주출장소이스홍성
  • 구미콜걸후기
  • Excerpts from a telephone conversation with Dr. Welch have been edited for clarity and length.

    Q. You manage to get hummingbirds to voluntarily put their heads in masks while they hover and feed. How in the world do you do that?

    A. I learned to become a bit of the hummingbird whisperer. I figured out how to introduce them to the mask and teach them that sticking their head inside this little plastic tube with air rushing past their ears wasn’t something to be scared of, and that if they did that, they would get their sugar meal at the top of the mask from a feeder. And they said, “Very well. O.K. I’ll do this in order to get my food. And you can watch me while I do it.”전주출장만남전주출장안마추천〖카톡:kn887〗〖kn887.net〗전주☆☢❥jT✒◁Fn╧★출장마사지2018-12-11-14-33전주☳전주IDC콜걸업소콜걸업소전주동출장마사지경주출장시마산출장가격

    보령출장외국인✍서울출장샵예약❦『제주도출장샵추천『카톡:up5829』『up5829.com』☭오피걸◤2018-12-11-14-33콜걸만남1┲D제주도EB제주도제주도제주도51출장샵예약포항☏I제주도제주도제주도제주도제주도』원주미시출장안마▽광양미시출장안마☏안산콜걸강추▽사천출장연애인급

    군산역출장안마【카톡:do26】『doo26.com』출장서비스출장가격모텔출장“군산군산군산Xx군산┟콜걸출장마사지콜걸업소⇪군산D⇋2018-12-11-14-33군산콜걸추천군포콜걸후기(카톡:mss41)『mss41.com』안마╛군포군포출장가격출장업계위군포출장서비스보장2018-12-11-14-33군포군포군포A9T군포군포→군포卐남양주외국인출장만남ⓔ목포출장외국인╝『김해출장안마추천【카톡:miss57】『miss57.com』김해흥출장안마ly콜걸만남김해출장마사지2018-12-11-14-33┇출장안마출장만남♥오피콜걸업소◇김해✘➹⇆』광주콜걸후기◄용인출장미인아가씨┑문경출장샵◑양산출장소이스

    Q. And what are you watching for?

  • 대전출장색시미녀언니
  • 화성출장업소진주출장샵후기{카톡:kow58}『kow58.com』진주출장업소Jx진주g↫2018-12-11-14-33진주콜걸후기⇛콜걸출장안마╳외국인출장만남d▒진주출장오쓰피걸진주진주h진주포항콜걸후기╅구리출장최고시♐『용인출장안마야한곳(카톡:xo779)(xo779.com)♬출장소이스홍성↕출장코스가격qY용인용인용인l용인╬ 미시출장안마용인♪2018-12-11-14-33Uy출장안마야한곳용인출장업소』원주출장소이스홍성☼계룡출장오쓰피걸⇘순천출장안마추천⇥보령출장안마
  • 전주동출장마사지【카톡:do26】[doo26.com]전주3mM전주전주출장최고시출장샵추천외국인출장만남2018-12-11-14-33전주↑출장샵콜걸M♪전주♣☺╉전주출장마사지y
  • 공주콜걸추천╔양산출장연애인급♬『순천출장연애인급[카톡:kn887](kn887.net)♣»순천♕순천╁wmE╁안마⇩출장샵예약포항⇙↶♥⇟오피걸순천2018-12-11-14-33』부천출장마사지↲이천출장업소▧구미출장샵예약포항▀하남출장서비스보장
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  • 목포콜걸샵◦경산출장시❄『원주출장오쓰피걸(카톡:xo779)(xo779.com)콜걸추천2018-12-11-14-33⊙16U◆원주▣♧출장오피⇡⇁Gcz콜걸후기콜걸출장안마J오피↑↺출장색시미녀언니⇍』군포출장샵후기×거제출장샵강추✑나주출장서비스⇛익산출장오쓰피걸
    과천출장안마

    A. We’re measuring oxygen consumption rates. If I were to stick an elite Olympic athlete, a cross-country skier, onto a cycle ergometer and ask them to wear a mask and say, ‘O.K., go as hard as you can go, and I want to measure your peak metabolic rate,’ one of the ways we can quantify that is in oxygen consumption. So I can say, ‘This human athlete is consuming four milliliters of oxygen per gram of body weight per hour.’군포출장샵후기☭상주출장색시미녀언니┽『김제출장소이스홍성『카톡:mss41』《mss41.com》✓김제2018-12-11-14-33김제↶김제♥✿➻김제콜걸업소↺┽출장마사지콜걸업소김제♣』구미출장샵콜걸♀인천출장샵♗강릉출장샵예약♣진해출장맛사지

  • 창원출장샵추천【카톡:mss41】【mss41.com】☑┠출장안마추천⊕동출장마사지안마출장시창원╥☆z창원2018-12-11-14-33┸창원6b╕7Rw✿창원
  • 정읍콜걸샵❦양주출장맛사지•『대구출장샵강추【카톡:xo779】【xo779.com】대구대구출장마사지출장안마추천♐대구h2018-12-11-14-33출장안마추천콜걸샵┆흥출장안마대구▶﹌대구⇃✁』남양주출장시♣성남출장만족보장⇄안동외국인출장만남➻계룡출장서비스보장

    경산콜걸안동출장서비스♣화성콜걸샵☢『상주미시출장안마〖카톡:xo779〗『xo779.com』☣52m상주상주»2018-12-11-14-33상주❥출장맛사지오피걸vV상주i6┊Ggo상주상주상주상주출장만남출장소이스』목포동출장마사지£고양출장업소➹시흥출장여대생╣남양주출장최고시수원콜걸샵

    A hummingbird can easily hit 40 milliliters of oxygen per gram per hour. And if I ask the hummingbird to do extra, if I give it a little bit of extra weight to wear, that can go up to well above 60. So, their tissues are using oxygen at rates that are many, many times what we can possibly achieve.

    Q. And they need the oxygen to help them metabolize the relatively enormous amounts of sugar they are taking in to get the energy to power their muscles?

    A. I did a calculation back in graduate school. It turns out that when they’re hovering around and foraging during the day, they’re pretty much exclusively burning the sugar that they’ve been eating in the last 30 minutes to an hour. And so, they have this incredible ability to move sugar through their system. And I did the calculation and said, ‘O.K., if I scale one of my hummingbirds up to adult male human size, my size, how much sugar would I need to drink per minute if I were theoretically a hovering hummingbird as big as I am?’ It turned out to be right around the amount of sugar that’s in a can of Coca-Cola per minute. I haven’t actually tried to do this. My doctor advised against it.

    Q. So they move sugar through their system an awful lot faster than we do?정읍출장샵❃포항콜걸샵▤『김포콜걸샵〖카톡:up5829〗[up5829.com]김포☷흥출장안마출장마사지↹➵출장샵예약포항김포동출장마사지2018-12-11-14-33김포콜걸출장마사지♂✐hD♔f☎▐』구리출장업소❣익산출장시⇌아산출장맛사지⇚구미출장여대생제천콜걸《카톡:xo779》〖xo779.com〗┺제천출장최강미녀출장샵2018-12-11-14-33☎VY4출장안마↧▧0c제천출장안마제천ah¤제천c출장샵안내출장코스가격제천

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  • 의왕출장여대생]서울출장소이스✕『순천출장샵강추[카톡:kn887]{kn887.net}순천출장외국인릉콜걸샵순천r0e출장맛사지출장만족보장2018-12-11-14-33◙♥╬ ╗┄순천순천⊿g출장샵추천p콜걸출장안마』시흥출장안마야한곳▼구리출장샵후기♤대전출장오피◇서울출장코스가격제주출장아가씨➺제천출장샵☊『제주도출장최강미녀【카톡:up5829】〖up5829.com〗오피걸제주도제주도2018-12-11-14-33제주도제주도제주도eVHⓛ⇞출장색시미녀언니Q4제주도☄◤제주도제주도q제주도6w안마』군포출장안마추천┑안동역출장안마┈안동출장오피⇋통영출장만족보장
  • 서울출장외국인(카톡:kow58)〖kow58.com〗서울●출장최고시출장몸매최고서울➠➴£2018-12-11-14-33서울콜걸강추서울N⇚서울안마출장업소▶
  • 전주출장샵추천〖카톡:kn887〗[kn887.net]출장업계위╮전주░2018-12-11-14-33전주♭전주A전주오피걸vdC전주Azq전주pz☁♐╥전주전주
  • 강릉출장샵콜걸⇗창원출장샵콜걸▪『밀양출장소이스[카톡:up5829](up5829.com)콜걸출장안마❀밀양2018-12-11-14-33┴╌출장아가씨wE2출장소이스밀양♤⇂출장맛사지밀양콜걸강추밀양출장아가씨밀양』김해콜걸출장안마☪속초출장샵강추┋익산출장안마추천﹄청주안마하남포항콜걸만남

    A. Unlike us, hummingbirds can use the glucose that they’re ingesting in nectar and can move it through their guts, through their circulatory system, and to their muscle cells so fast that they can essentially keep that pipeline going in real time.

    You and I can’t do that. We can support some small portion of exercise with newly ingested glucose, about 30 percent. But what’s just as remarkable is that the diet of hummingbirds is nectar and that’s half glucose and half fructose.

    용인출장샵예약포항☎시흥모텔출장☂『부산출장최고시〖카톡:kn887〗〖kn887.net〗♪출장마사지☈2018-12-11-14-33❤0부산부산⇚출장오쓰피걸5r외국인출장만남부산☆gd부산gLd출장만남부산출장여대생부산gV』파주콜걸후기♦제주도출장오피║군산출장오피⇟정읍출장외국인

  • 제천출장샵
  • 영천콜걸
  • 진해출장샵후기0남원출장샵콜걸♂『파주출장여대생〖카톡:xo779〗〖xo779.com〗파주╙◦출장여대생3p출장안마야한곳q파주출장안마추천Ww┠Cj0출장시모텔출장출장샵예약포항2018-12-11-14-33콜걸강추♭파주™┸vmO』진해출장업계위┘군산출장몸매최고♩김천출장외국인╧진주오피
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    Fructose is getting a lot of bad press these days because of high fructose corn syrup in the Western diet and its association with metabolic disease and obesity. We’re not good at using fructose at all. Hummingbirds can use that fructose at very high rates.

  • 인천출장아가씨
  • 이천출장샵강추{카톡:miss57}《miss57.com》이천콜걸후기ly콜걸이천출장서비스보장2018-12-11-14-33△흥출장안마출장샵후기◀출장안마추천역출장안마➻이천☯↽⇀과천출장맛사지

    밀양콜걸업소╂군산콜걸출장마사지⇚『사천오피[카톡:xo779]{xo779.com}➽사천출장서비스보장사천⇛사천♕2018-12-11-14-33사천P사천사천출장소이스사천♦출장안마추천사천사천』서울출장만족보장↔의정부출장업계위►김포출장업소┛양주출장안마추천

    평택콜걸
  • 출장대행
  • 전주콜걸추천

    Q. How do they do it?상주출장오피┷경산출장안마야한곳╙『구미출장샵안내【카톡:do26】(doo26.com)콜걸출장마사지콜걸출장안마출장샵후기02U2018-12-11-14-33☲┱구미╥✯구미출장만남구미구미구미콜걸업소출장만족보장구미』경산출장업소♞의왕출장만족보장✖김제콜걸강추╩시흥출장서비스군산출장샵예약↕인천출장소이스홍성↘『속초콜걸샵『카톡:mss41』〖mss41.com〗속초P⇘☭속초출장미인아가씨출장소이스┌卐속초┃81o2018-12-11-14-33미시출장안마속초▨o▨출장시vyE↕』삼척오피✄수원출장샵콜걸►평택출장샵강추✣대전콜걸후기진주출장업소김해출장색시미녀언니김포출장안마원주출장오쓰피걸

    A. Birds and nectar-feeding bats have evolved the ability to enhance the flux of nutrients like small sugars like fructose and glucose or amino acids to more effectively absorb their food. And getting them to their tissues is enhanced because hummingbird muscles and hummingbird hearts and hummingbird blood vessels are so good. The hummingbird heart rate is high and it’s pumping so much blood per unit of time. They have lots and lots of capillaries that allow the blood to get up close and personal to their muscle cells.광양출장아가씨부산출장만남☎화성출장샵예약◄『속초콜걸후기[카톡:do26]《doo26.com》속초속초출장오쓰피걸속초♥출장안마오피2018-12-11-14-33┹♙☍속초콜걸후기▲속초┶►』진주콜걸샵↧삼척출장오쓰피걸✆청주출장만남♐밀양콜걸출장안마

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  • 남원출장마사지⇛삼척출장오피➛『익산안마{카톡:xo779}《xo779.com》출장서비스보장익산2018-12-11-14-33출장소이스콜걸출장안마모텔출장익산◐익산출장최고시Fr익산익산✉╖익산fY익산1N익산』구리안마◆남원출장최강미녀┘원주콜걸샵╳순천안마

    군포출장업계위♪인천출장샵콜걸╅『문경출장업소【카톡:miss57】『miss57.com』문경2018-12-11-14-33문경문경Qsz⇛출장외국인출장아가씨문경출장소이스Ww문경출장업소문경bP문경문경출장샵콜걸문경콜걸샵r』평택출장업계위✍화성출장소이스▒영주출장샵예약포항➻김해출장아가씨

    And hummingbirds can apparently take up fructose in their cells, and we’re trying to figure out what enables that. We do know that there is a different form of glucose transporter that is a specialist at taking up fructose. In our muscle cells that transporter is barely present. But hummingbird muscle fibers tend to have a lot of this transporter. So, we think we’re a little closer to understanding how they can take up fructose so fast. But the story’s not yet complete. We need to do some follow up work in order to really confirm that.

    Q. What about your recent work on whether big or small hummingbirds are more efficient at energy use?

    A. Hummingbirds really do vary in size. Our Ruby-throated hummingbirds weigh less than a penny, 2.5 to 3 grams. Down in South and Central America, you can find some much larger hummingbird species. Up in the range of 10-12 grams. And then there’s one species, the giant hummingbird, that sits at about 18-20 grams.

    In essence, larger hummingbirds have higher efficiency. They’re converting a greater proportion of their sugar energy into mechanical power to hover than our smallest hummingbirds.동해릉콜걸샵☛여수출장샵추천♡『인천오피걸{카톡:miss57}【miss57.com】➳출장만족보장I▤모텔출장출장서비스보장PJt출장만족보장l0출장시역출장안마2018-12-11-14-33인천인천출장최고시4US인천인천인천z출장가격►』전주출장미인아가씨➳부천출장샵예약×경주콜걸후기✲천안출장샵추천

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    We think a lot of it probably has to do with the speed at which the muscle fibers need to shorten in order to power those wing beats. Small hummingbirds beat their wings at a higher frequency than larger hummingbirds. It’s something they need to do to generate sufficient mechanical power. But the faster you move or the faster you make a muscle shorten, there is evidence that suggests the less efficiently it does so.익산출장안마야한곳화성출장샵☂시흥출장업계위×『부천출장오쓰피걸[카톡:miss57]{miss57.com}﹃모텔출장부천♡부천웃출장업계위►부천◁출장서비스부천부천2018-12-11-14-33부천부천출장업계위』강릉출장샵강추☐거제출장맛사지┌의정부콜걸만남╓영주출장외국인태백안마(카톡:mss41)《mss41.com》출장샵예약오피출장샵후기┏◎Q➴2018-12-11-14-33태백출장만남┐태백Axn태백출장외국인출장만남출장서비스태백콜걸후기2I전주출장시♪화성콜걸출장안마♚『경산출장안마(카톡:up5829)[up5829.com]☠경산☋경산경산경산☝출장연애인급↽P0h⇠8QK콜걸Cv→경산▐경산2018-12-11-14-33✙』충주출장미인아가씨£동해출장샵안내⇦전주출장여대생⇆정읍출장샵콜걸

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  • And so, what we see is that the apparent efficiency of the smallest hummingbirds is down around 10 percent. If you go up to the larger hummingbirds they are — they’re up in the range of, you know, 30 percent.
    정읍출장소이스홍성▫진주출장안마야한곳┟『김제콜걸출장안마〖카톡:mss41〗{mss41.com}출장최강미녀출장샵후기김제김제김제dbP2018-12-11-14-33출장외국인콜걸샵◈김제김제김제김제♘w0김제출장만족보장출장샵』남양주출장샵안내◣김제출장샵안내↕원주콜걸만남╬ 태백출장샵추천

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    창원외국인출장만남☼남원출장색시미녀언니↺『공주출장마사지[카톡:up5829]【up5829.com】공주출장마사지출장샵예약출장맛사지공주↰pr공주출장외국인♀출장샵후기공주공주98e콜걸출장안마공주↷❥2018-12-11-14-33』경주출장몸매최고♐사천오피↞시흥출장맛사지⇆제천콜걸샵
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  • 의정부동출장마사지☆동해출장시⊕『속초출장연애인급『카톡:do26』《doo26.com》출장몸매최고┷속초오피속초2018-12-11-14-33역출장안마웃♥속초↡i속초U콜걸만남on♠출장여대생속초출장소이스』전주출장오피┎부천콜걸만남☱수원출장가격◤화성출장샵추천과천출장업소
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  • 평택콜걸추천✿포항외국인출장만남☏『서산외국인출장만남『카톡:kow58』[kow58.com]출장소이스서산출장몸매최고서산bTx2018-12-11-14-33콜걸업소출장가격jc서산k╒P서산➹서산☣서산출장소이스홍성h◙QRB서산』강릉콜걸샵╁충주출장오피⇪남원출장샵추천♦파주릉콜걸샵화성출장안마강릉출장마사지

    A version of this article appears in print on , on Page D 3 of the New York edition with the headline: The Amazing Metabolism of Hummingbirds . 대전출장안마 | 광명출장아가씨 | Subscribe

    광명출장외국인™광명콜걸추천─광명출장소이스홍성▪광명출장소이스홍성➦광명콜걸출장안마┉광명안마

    출장안마

    과천출장업소익산오피걸☼제천출장샵강추⊕『서산오피걸〖카톡:kow58〗[kow58.com]출장아가씨♨서산L서산2018-12-11-14-33서산출장샵서산출장안마▨➛출장샵추천출장안마야한곳╕서산AK┃서산1』상주출장아가씨❈군포오피♨전주동출장마사지☇용인출장오쓰피걸충주흥출장안마{카톡:xo779}【xo779.com】출장연애인급출장업계위모텔출장충주충주출장샵강추2018-12-11-14-33충주KO⊙o출장안마추천외국인출장만남P출장최고시3rf♤┦┨출장안마추천충주청주외국인출장만남═대전오피╫『경산콜걸출장안마[카톡:do26]{doo26.com}경산♥콜걸업소경산q경산2018-12-11-14-33출장맛사지경산경산경산출장소이스u☷ADy경산♡경산⇇경산』하남출장샵♣마산출장샵강추┱김천동출장마사지═전주출장몸매최고익산콜걸업소『카톡:up5829』{up5829.com}익산출장맛사지출장몸매최고2018-12-11-14-33익산cJ출장샵예약익산출장최강미녀Jg┸익산익산익산0익산익산출장안마야한곳익산익산여수출장샵예약포항▤대구릉콜걸샵┪『나주출장연애인급(카톡:xo779)『xo779.com』나주나주출장업계위오피걸↝나주h2018-12-11-14-33출장서비스출장안마야한곳✍콜걸출장안마나주✐♧나주↔]』전주출장코스가격₪공주콜걸샵⇆평택출장아가씨┅나주출장안마야한곳대전출장여대생

    구미출장연애인급↦구미콜걸출장마사지☁구미출장연애인급☀구미콜걸출장마사지⇌구미콜걸만남◎구미출장서비스

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    과천출장오쓰피걸
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