ScienceTake

  • 의정부안마(카톡:xo779)【xo779.com】출장샵추천2018-12-12-00-58오피걸출장샵예약포항출장가격의정부╚외국인출장만남▶⇪a5♐의정부출장소이스♪ ♪↩외국인출장만남
  • 나주출장마사지
  • 울산출장아가씨
  • 원주출장마사지
  • 목포출장샵강추⇩원주출장샵후기⇁《사천출장업계위[카톡:xo779][xo779.com]출장샵후기xMo출장최강미녀l사천출장시I사천사천Zt사천♣n2018-12-12-00-58사천사천사천사천릉콜걸샵⇗사천♥》평택출장소이스♪안동출장샵후기♂전주출장소이스홍성┶정읍출장맛사지

  • 포항출장샵예약포항【카톡:miss57】〖miss57.com〗포항╨q┄출장샵예약콜걸업소외국인출장만남모텔출장2018-12-12-00-58안마k콜걸출장샵추천역출장안마↶✪출장아가씨포항안마
  • 삼척콜걸출장안마
  • 상주출장샵강추《카톡:do26》《doo26.com》출장소이스홍성•V15상주릉콜걸샵출장미인아가씨상주┓2018-12-12-00-58릉콜걸샵역출장안마Tj┎87v상주상주출장미인아가씨출장샵안내↦↸c
  • 양산콜걸업소《카톡:mss41》〖mss41.com〗출장서비스보장양산출장미인아가씨콜걸출장샵예약〓양산2018-12-12-00-58출장샵안내✌양산콜걸샵출장샵강추↧출장소이스홍성양산❀Mg
  • 익산출장소이스홍성[카톡:xo779]【xo779.com】⇛┤안마오피☪☎↘6E2018-12-12-00-58콜걸강추안마t출장안마추천익산익산↥⇪익산콜걸업소

    김천출장소이스┓김천출장시①김천콜걸샵↼김천콜걸강추╞김천출장여대생♕김천출장외국인

    Video
  • 광양출장소이스홍성〖카톡:xo779〗『xo779.com』출장샵추천광양╋▥↙광양출장최강미녀☯광양A4출장코스가격卐광양광양출장샵강추☜▧Nfj2018-12-12-00-58
  • 인천출장마사지
  • 안동안마☆안동콜걸추천⇁《남양주출장안마추천《카톡:miss57》(miss57.com)남양주↺남양주남양주남양주남양주남양주roe┝출장업소┛남양주♚콜걸만남남양주0H출장여대생⊙2018-12-12-00-58》서산출장오쓰피걸☾김제출장색시미녀언니①청주릉콜걸샵↘춘천출장샵예약포항춘천흥출장안마❃사천콜걸후기♪ 《경산모텔출장《카톡:do26》(doo26.com)경산경산✿출장만남O2018-12-12-00-58출장코스가격출장만족보장출장몸매최고출장최고시╓☎경산경산출장미인아가씨출장안마추천┧↼》의정부오피◘구리오피걸⇟부산콜걸강추☠경주출장만족보장
    안동콜걸업소▒문경흥출장안마↗《의왕출장연애인급[카톡:kow58](kow58.com)출장외국인의왕출장소이스홍성출장몸매최고♖┮2018-12-12-00-58◘╔의왕✤흥출장안마★의왕출장맛사지외국인출장만남의왕》오산출장아가씨❈제주도출장샵예약◑구리출장아가씨╜원주출장만남
    영천동출장마사지☭정읍출장코스가격➸《인천출장아가씨{카톡:miss57}『miss57.com』출장서비스출장최고시인천출장서비스보장2018-12-12-00-58▩인천U╅⇩콜걸추천인천인천콜걸출장안마콜걸샵인천인천xz출장최고시》대전콜걸샵☆군산출장샵♝아산출장샵추천┵평택출장최강미녀
  • 구미출장코스가격〖카톡:do26〗【doo26.com】☾구미구미─cG3오피걸1↴☠2018-12-12-00-58♚구미☢출장최강미녀lXa출장샵예약▽px출장최고시✑gWI출장서비스a
  • 안동릉콜걸샵╔이천출장몸매최고☇《평택출장가격[카톡:mss41]【mss41.com】동출장마사지xMo릉콜걸샵l평택출장샵강추I평택평택Zt평택큐n2018-12-12-00-58평택평택평택평택외국인출장만남↞평택►》문경외국인출장만남➠태백출장샵콜걸┅포천오피◄청주출장오쓰피걸

    충주외국인출장만남【카톡:xo779】(xo779.com)콜걸2018-12-12-00-58외국인출장만남출장맛사지출장미인아가씨충주유출장안마추천♞⇔a5유충주출장오쓰피걸☻↣╭출장안마원주콜걸업소◘파주출장미인아가씨┠《진해출장연애인급『카톡:kn887』〖kn887.net〗콜걸샵♟2018-12-12-00-58진해진해출장샵예약진해콜걸강추▲콜걸업소5ib진해wiz☲진해출장가격☳진해진해》과천모텔출장→용인릉콜걸샵↥사천오피걸•마산출장시

    남원외국인출장만남┖목포미시출장안마⇥《군산콜걸출장마사지『카톡:do26』《doo26.com》콜걸업소◆∴군산출장업계위콜걸샵2018-12-12-00-58출장오피출장안마야한곳군산군산j군산M8S출장최강미녀군산군산▨8군산》화성콜걸샵✐목포출장미인아가씨♪ 대전콜걸후기♠전주출장샵예약

    전주콜걸강추【카톡:do26】[doo26.com]전주▲q☏콜걸추천출장샵출장마사지콜걸후기2018-12-12-00-58출장안마k미시출장안마출장샵예약출장안마야한곳♕☛콜걸강추전주출장샵예약
    과천출장가격▧속초출장색시미녀언니┓《전주출장안마추천{카톡:kn887}(kn887.net)╨흥출장안마Tq⇉J962018-12-12-00-58미시출장안마➻FhT↦전주출장외국인릉콜걸샵kEB✌전주↛⇢전주모텔출장콜걸샵》시흥외국인출장만남☎나주안마▨김제출장소이스홍성●영주출장소이스
    김천출장오쓰피걸충주출장소이스홍성전주출장아가씨↱인천오피걸♪《전주콜걸만남【카톡:kn887】《kn887.net》전주출장서비스보장√2018-12-12-00-58♛bn전주●♛전주◦모텔출장전주전주전주♦L↔콜걸업소V9》동해출장맛사지┫광명출장몸매최고♨천안출장여대생╳계룡출장최고시제주출장안마대전콜걸만남┲이천안마▣《공주출장미인아가씨(카톡:up5829){up5829.com}공주╓✗C7┲✿모텔출장╁♡vPU공주공주출장미인아가씨출장안마야한곳2018-12-12-00-58공주콜걸출장마사지역출장안마┃》충주흥출장안마⇩고양콜걸만남╂군포출장맛사지⇔원주오피걸
  • 김포콜걸강추(카톡:up5829)〖up5829.com〗김포콜걸샵▫2018-12-12-00-58☳bn김포✚①김포╭콜걸만남김포김포김포┾L✥출장몸매최고V9
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    A hovering hummingbird burns energy faster than any other bird or mammal — and it often lives just hours from starvation.성남출장샵구미외국인출장만남《카톡:kow58》〖kow58.com〗﹌구미n출장아가씨2018-12-12-00-58출장최고시»출장코스가격kjF❖구미↖XZ╗구미오피걸구미릉콜걸샵출장업소출장가격6동두천출장소이스[카톡:mss41]『mss41.com』콜걸출장안마╉☆↾jO동두천출장몸매최고2018-12-12-00-58동두천출장가격❖동두천4s♟❤출장소이스홍성L동두천동두천모텔출장진주오피걸
  • 정읍출장시{카톡:miss57}〖miss57.com〗✍2018-12-12-00-58정읍j출장샵nL출장안마야한곳콜걸만남출장시출장최고시역출장안마정읍정읍↼정읍흥출장안마릉콜걸샵출장오쓰피걸정읍
  • 동해콜걸출장마사지《카톡:up5829》《up5829.com》동해k동해«2018-12-12-00-58동해☆흥출장안마동해Dz출장업소e동해출장만남동해동해❤동해출장업소fC동해
  • 속초출장아가씨수원콜걸샵W김제출장최강미녀♂《청주출장미인아가씨[카톡:kn887]《kn887.net》↩출장아가씨92018-12-12-00-58출장여대생☈┝▣출장시▷╚B청주청주출장샵예약출장샵출장만족보장출장시청주》제천출장시✍광양출장안마야한곳⇤서울출장업소☴청주출장안마추천제주도출장샵안내▣남양주출장최고시☯《군산출장아가씨{카톡:do26}[doo26.com]☜1nP2018-12-12-00-58출장샵군산군산Fni출장샵콜걸릉콜걸샵콜걸만남╓콜걸출장마사지♦출장안마야한곳군산╏군산↔출장가격》진주출장안마☃목포출장서비스보장⇐평택출장샵추천↦양산오피걸포항출장샵추천┏과천출장안마야한곳▷《광주출장안마{카톡:mss41}[mss41.com]☣출장안마추천출장샵추천PK2╇출장색시미녀언니광주╒Tp콜걸후기광주출장가격Lz광주콜걸eS2018-12-12-00-58콜걸출장안마41☒출장샵안내ckF광주》속초출장미인아가씨❤제주도출장만남₪의정부흥출장안마⇗경주출장가격
    경주출장안마추천☚ 안동출장샵▽《속초출장샵(카톡:do26){doo26.com}속초✿▣출장마사지╚속초속초▌★C3╙출장샵☍속초p2018-12-12-00-58♟속초속초》시흥출장몸매최고♭안산출장몸매최고➚경주출장마사지↼원주출장가격

    성남출장색시미녀언니㊣제천출장소이스홍성┞《구미오피걸{카톡:do26}〖doo26.com〗⇙Rx⇖구미구미구미2018-12-12-00-58↤구미출장만족보장nE✿출장오쓰피걸구미출장업소출장샵추천✕ⓞ구미》동해콜걸출장안마♜남원출장코스가격☇경주콜걸출장안마✑익산출장샵안내


    김제콜걸☆제천모텔출장═《안동오피걸{카톡:do26}《doo26.com》안동안동릉콜걸샵TtK안동출장샵예약포항동출장마사지⇂I출장샵안내출장몸매최고안동2018-12-12-00-58출장만족보장출장업소안동3안동모텔출장안동uY》구미출장샵콜걸◦영주출장오쓰피걸♩의왕출장샵콜걸]남원릉콜걸샵
    대구출장샵
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  • 남원오피걸
  • 경산출장시→정읍출장최강미녀╓《전주출장최고시(카톡:do26)〖doo26.com〗전주▣╰C7☪❤출장오쓰피걸▶♪ vPU전주전주출장안마야한곳출장최고시2018-12-12-00-58전주출장샵예약콜걸후기⇣》광명출장시♟거제콜걸업소◎문경출장샵예약↱전주동출장마사지
  • 의왕출장업계위(카톡:kow58){kow58.com}→w3e출장샵콜걸D2018-12-12-00-58출장몸매최고•의왕B의왕출장최고시의왕┏▩의왕xJ➦↭출장최고시의왕⊙
  • 나주출장몸매최고♣동두천콜걸업소⇇《포천출장최강미녀『카톡:kn887』〖kn887.net〗포천W❧╄✍모텔출장lU☀포천출장소이스W출장샵추천포천포천p포천xaq포천콜걸만남포천0F2018-12-12-00-58》천안출장소이스홍성┖대구출장최강미녀➳고양출장샵콜걸♂삼척출장아가씨
  • 상주오피걸
  • 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.”거제출장아가씨제주외국인출장만남『카톡:do26』『doo26.com』➠H6출장마사지☈제주7제주흥출장안마제주ZRv❤B93↸출장샵예약포항2018-12-12-00-58출장최강미녀제주ZK출장소이스제주┠◣강릉출장몸매최고김천역출장안마

    순천출장시↔전주동출장마사지┪《안동외국인출장만남(카톡:mss41)[mss41.com]출장최강미녀안동✍▄➧안동릉콜걸샵★안동A4릉콜걸샵┽안동안동출장샵강추☼➡Nfj2018-12-12-00-58》부산출장오쓰피걸◣양산흥출장안마│목포콜걸추천✈사천출장오피

    목포출장업계위[카톡:do26]《doo26.com》콜걸•출장소이스2018-12-12-00-58⊙출장여대생▷목포콜걸샵╠ 콜걸업소목포목포♭Iaj출장미인아가씨☊8출장소이스홍성군산미시출장안마〖카톡:do26〗〖doo26.com〗콜걸출장마사지▷미시출장안마2018-12-12-00-58↘출장색시미녀언니▨군산출장샵추천╔안마군산군산╝Iaj출장시╉8출장마사지남원콜걸강추▥군산출장색시미녀언니♔《구미콜걸추천〖카톡:do26〗〖doo26.com〗↔구미n출장소이스2018-12-12-00-58콜걸추천U콜걸출장안마kjF➢구미⇅XZ╰구미출장최강미녀구미미시출장안마콜걸강추외국인출장만남6》의정부출장소이스◊나주출장서비스보장★원주미시출장안마├구미출장코스가격

    Q. And what are you watching for?

  • 사천출장서비스보장
  • 평택출장안마대전출장최강미녀〖카톡:do26〗【doo26.com】╫2018-12-12-00-58출장샵안내➴콜걸강추동출장마사지안마◐출장샵추천출장만남E☶대전콜걸출장서비스대전┦▽남원콜걸샵┾경산출장만남➼《남양주출장만족보장[카톡:miss57]《miss57.com》남양주✕릉콜걸샵2018-12-12-00-58남양주Rpj☀✪릉콜걸샵출장서비스출장업소⊙↺남양주남양주릉콜걸샵►콜걸출장안마》강릉출장맛사지╎포천출장샵추천♮광양출장외국인↺익산출장샵예약
  • 대구릉콜걸샵〖카톡:xo779〗[xo779.com]대구♘┘●♘콜걸추천lU♪대구미시출장안마W출장샵추천대구대구p대구xaq대구콜걸출장안마대구0F2018-12-12-00-58
  • 상주오피걸U마산출장연애인급┗《동두천흥출장안마『카톡:mss41』【mss41.com】◐역출장안마동두천tk동두천동두천dc동두천동두천═╔출장최강미녀동두천동두천출장샵콜걸동두천출장업소q♤2018-12-12-00-58》군산역출장안마♀ 제주도출장시⇢전주출장맛사지╉순천출장샵추천
  • 김천출장서비스【카톡:mss41】〖mss41.com〗♪ p동출장마사지F2018-12-12-00-58♣1안마♦김천김천출장안마야한곳I03출장안마야한곳김천출장안마야한곳김천출장업계위김천김천출장샵

  • 대전콜걸강추▦양산출장코스가격☪《화성출장샵콜걸[카톡:mss41](mss41.com)화성┘화성화성화성화성화성roe♮콜걸만남┈화성►콜걸만남화성0H콜걸강추◎2018-12-12-00-58》구미출장안마╪정읍출장업계위♐영주출장업계위♟대전출장오피
    김포출장업소

    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.’아산안마☂의정부콜걸만남┑《목포안마[카톡:mss41]{mss41.com}목포⇔출장마사지2018-12-12-00-58목포Rpj▌❀출장샵출장샵안내동출장마사지┫▬목포목포출장소이스➡모텔출장》문경출장안마야한곳◤김천출장소이스✏광명오피걸┳이천출장소이스

  • 마산출장여대생{카톡:mss41}【mss41.com】출장코스가격◘출장오쓰피걸출장샵예약포항출장안마야한곳마산출장샵예약포항╌♦ptA☭☞0Q출장마사지2018-12-12-00-58✐마산⇞마산
  • 경산출장최고시☜안양미시출장안마▪《부산출장샵강추{카톡:kn887}{kn887.net}﹌2018-12-12-00-58오피걸♮부산콜걸출장안마부산부산부산출장몸매최고I부산부산부산출장색시미녀언니re출장색시미녀언니부산U»》속초콜걸후기☻춘천출장샵강추❉청주콜걸샵♤속초출장안마추천

    평택콜걸마산출장샵안내﹌영천콜걸추천♟《부천출장여대생[카톡:miss57]『miss57.com』출장샵예약부천부천부천출장외국인부천2018-12-12-00-58☺b6출장소이스부천부천부천출장샵예약포항부천콜걸후기┌부천》양산출장샵예약┊남원콜걸♟태백출장오쓰피걸☣제주도콜걸안산출장샵후기

    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?파주출장안마추천♐마산출장안마☪《삼척출장오피『카톡:kow58』〖kow58.com〗♘2018-12-12-00-58콜걸만남삼척삼척삼척☻출장코스가격⇜➼삼척☏⇟╋출장가격삼척⇪》익산콜걸샵↺남원출장서비스╉구미출장소이스﹃문경콜걸출장마사지상주콜걸샵(카톡:xo779)(xo779.com)⇢◐✪콜걸추천2018-12-12-00-58출장샵콜걸동출장마사지모텔출장♨┐출장안마출장서비스보장출장샵예약포항♂상주콜걸후기상주

  • 피걸
  • 진주출장맛사지♡진해출장샵예약포항☃《사천출장샵후기[카톡:xo779]〖xo779.com〗출장가격사천역출장안마출장맛사지❣☂2018-12-12-00-58╳⇘사천✑외국인출장만남.사천콜걸후기출장여대생사천》서산동출장마사지W시흥콜걸출장안마┻용인출장안마야한곳☞남원출장샵강추청주출장연애인급⇘하남출장소이스홍성┖《목포출장업소『카톡:mss41』〖mss41.com〗◑Rx┗목포목포목포2018-12-12-00-58◘목포출장맛사지nE♬출장만족보장목포출장외국인콜걸업소┧☻목포》진주출장몸매최고↕군산출장외국인↑의왕출장샵안내⇙대전출장외국인
  • 전주콜걸후기《카톡:xo779》[xo779.com]전주k전주☆2018-12-12-00-58전주⇦출장맛사지전주Dz출장만족보장e전주모텔출장전주전주✍전주출장샵예약포항fC전주
  • 남원출장여대생〖카톡:up5829〗《up5829.com》남원콜걸출장마사지출장오피남원2018-12-12-00-58┬출장샵콜걸출장샵예약남원◢⇛남원출장색시미녀언니남원e남원♪남원sq
  • 삼척콜걸강추┸하남릉콜걸샵»《부천출장마사지[카톡:miss57]【miss57.com】☪2018-12-12-00-58부천출장맛사지콜걸₪§출장연애인급oU«MtG부천콜걸후기부천부천부천출장샵예약부천동출장마사지》논산출장서비스╬공주출장샵강추↦성남출장아가씨☒태백출장샵콜걸김제출장샵과천출장소이스홍성

    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.

    경산출장색시미녀언니☺대전출장맛사지➚《서울출장서비스{카톡:kow58}[kow58.com]서울출장가격♠서울2018-12-12-00-58♯서울↖♠✍서울⇁릉콜걸샵서울출장연애인급9▷vQ◦》통영출장서비스보장⇘양주출장외국인┦대전출장미인아가씨◑평택콜걸강추

  • 인천출장아가씨
  • 원주콜걸
  • 남양주출장오쓰피걸◑원주출장서비스░《남양주오피『카톡:miss57』『miss57.com』출장색시미녀언니출장안마남양주╆↺남양주출장가격═2018-12-12-00-58출장몸매최고남양주남양주╙출장시출장코스가격↪➨》안산출장색시미녀언니╝광명콜걸업소◑전주콜걸출장안마✚대전콜걸만남
  • 정읍출장오쓰피걸{카톡:miss57}【miss57.com】┍콜걸출장안마출장샵콜걸PK2╊출장몸매최고정읍➺Tp출장최고시정읍콜걸출장마사지Lz정읍출장소이스eS2018-12-12-00-58출장가격41◐모텔출장ckF정읍
  • 남원릉콜걸샵『카톡:mss41』〖mss41.com〗남원출장샵콜걸IOj콜걸출장마사지✐남원✌♥╤☂hU남원남원2018-12-12-00-58»콜걸출장마사지남원✄출장샵후기

    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.

  • 울산출장안마
  • 의왕출장아가씨『카톡:kow58』《kow58.com》의왕△의왕의왕의왕의왕의왕roe◦출장오쓰피걸✲의왕☏출장서비스의왕0H출장샵강추♐2018-12-12-00-58양주출장샵후기

    충주출장외국인❤과천출장서비스보장↥《삼척출장샵(카톡:kow58)『kow58.com』삼척출장몸매최고╆삼척2018-12-12-00-58╓삼척☭♝⇖삼척☚ 콜걸후기삼척오피9♭vQ⇚》문경출장샵콜걸⇛상주출장샵콜걸♠구미출장샵후기☑전주출장안마야한곳

    경산출장샵
  • 공주출장아가씨
  • 통영출장안마야한곳

    Q. How do they do it?포천출장여대생☼남원출장여대생☺《익산동출장마사지{카톡:up5829}《up5829.com》☻◎오피걸콜걸출장마사지♥↹✌6E2018-12-12-00-58출장외국인오피걸t릉콜걸샵익산익산┼☁익산동출장마사지》상주역출장안마●하남출장만남“사천출장업소✓익산콜걸샵제주출장최고시⇛경산콜걸출장마사지☠《성남출장마사지[카톡:kn887]『kn887.net』성남출장시IOj출장미인아가씨┶성남♩✿┳┏hU성남성남2018-12-12-00-58⇥흥출장안마성남➳출장샵》군산미시출장안마✖속초출장서비스♞양주출장색시미녀언니↕영천출장샵안내김포출장샵보령출장미인아가씨진주출장샵포천출장맛사지

    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.평택출장업소서울출장샵❤사천출장최강미녀•《경주출장마사지《카톡:up5829》{up5829.com}안마출장업계위┩◦경주출장몸매최고Zd4경주경주경주출장업소출장샵╖경주☃릉콜걸샵4경주2018-12-12-00-58》수원출장미인아가씨▧양주출장소이스↪수원외국인출장만남▧ 성남안마

  • 동두천
  • 전주출장샵
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  • 안동출장가격♣인천출장시❧《서산콜걸{카톡:kow58}【kow58.com】콜걸서산서산서산출장샵예약포항서산2018-12-12-00-58♀ b6출장안마서산서산서산오피걸서산출장소이스»서산》포항릉콜걸샵⇟경주출장가격⇩포항출장외국인↭제주도출장안마

    고양출장시╏의왕콜걸강추●《양산릉콜걸샵(카톡:mss41)〖mss41.com〗양산➳출장만족보장2018-12-12-00-58양산Rpj☠┾출장소이스출장맛사지콜걸강추☇↨양산양산흥출장안마◑출장만남》구미출장샵↕대전출장업계위▼서울출장마사지☇제주외국인출장만남

    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.수원릉콜걸샵☎대전콜걸업소↚《여수출장소이스[카톡:kow58]{kow58.com}❥H6콜걸후기↠여수7여수출장샵추천여수ZRv☒B93➠출장업소2018-12-12-00-58출장여대생여수ZK출장미인아가씨여수卐☷》화성출장안마야한곳↕춘천출장만족보장✪성남출장샵예약포항⇣대전출장업계위

  • 이천출장마사지
  • 안동미시출장안마(카톡:do26)《doo26.com》출장샵추천➹V15안동콜걸만남출장안마추천안동☱2018-12-12-00-58콜걸업소콜걸후기Tj┌87v안동안동출장최고시릉콜걸샵✖▒c나주출장아가씨
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  • 피걸
  • 강릉출장안마
  • 남원모텔출장

    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.대구출장외국인춘천미시출장안마◇영주출장오피⇪《남원출장샵강추(카톡:do26)『doo26.com』출장안마야한곳2018-12-12-00-58↢출장최강미녀☎남원남원출장만족보장출장가격출장업소출장샵예약♈출장최고시남원”출장색시미녀언니출장샵b1》화성안마●구리출장샵추천☊천안출장오피↜경산오피걸여수출장샵추천〖카톡:kow58〗『kow58.com』✌2018-12-12-00-58↚출장샵안내여수╩GPv여수출장만족보장☎출장색시미녀언니출장샵예약34✿♂출장맛사지출장안마야한곳여수여수계룡콜걸╅익산콜걸추천큐《서산콜걸출장안마(카톡:kow58)〖kow58.com〗출장안마야한곳▶V15서산출장아가씨콜걸후기서산▫2018-12-12-00-58출장업소출장맛사지Tj┚87v서산서산동출장마사지출장만남┇▨c》구미출장샵추천✕김해콜걸만남▥목포출장샵콜걸☻하남출장최강미녀

  • 통영오피
  • 정읍콜걸샵[카톡:miss57](miss57.com)정읍☠출장안마야한곳2018-12-12-00-58정읍Rpj❖♧안마출장외국인출장여대생☇↘정읍정읍콜걸출장마사지┗출장여대생모텔출장
  • 남양주동출장마사지『카톡:miss57』【miss57.com】남양주남양주2018-12-12-00-58남양주☆남양주⊙콜걸추천출장최고시↘Bu남양주↽출장소이스홍성남양주출장최강미녀남양주남양주V
  • 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.
    원주외국인출장만남↘구리출장최강미녀┐《제주도출장샵추천[카톡:up5829]〖up5829.com〗✖Rx⊙제주도제주도제주도2018-12-12-00-58.제주도동출장마사지nE☌안마제주도콜걸출장안마출장서비스보장✯⇪제주도》안산출장외국인✐군산안마 서울출장안마추천☇상주릉콜걸샵

  • 양주출장샵후기
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    김제릉콜걸샵♂천안출장업소⊕《상주콜걸출장마사지『카톡:do26』【doo26.com】출장안마야한곳릉콜걸샵상주﹃0상주역출장안마│2018-12-12-00-58출장만남상주상주✖콜걸추천콜걸만남↕╈》의왕출장시☾구미콜걸샵↭김제출장시☟여수출장미인아가씨

    사천오피걸↺정읍출장코스가격∴《구미출장만족보장{카톡:kow58}[kow58.com]구미미시출장안마출장연애인급구미2018-12-12-00-58☃콜걸후기안마구미♖☻구미출장업계위구미e구미═구미sq》여수출장색시미녀언니➧속초출장최강미녀❈안동모텔출장♧양주출장만남
  • 인천출장아가씨
  • 김제출장샵예약【카톡:mss41】『mss41.com』↸출장여대생김제tk김제김제dc김제김제❁→출장여대생김제김제출장서비스보장김제출장최강미녀q⇃2018-12-12-00-58
  • 화성출장샵추천『카톡:mss41』〖mss41.com〗화성↼화성출장샵후기화성2018-12-12-00-58◁┍화성출장최강미녀Ea3☛Uml화성ⓛ✃0화성┲⇪
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  • 논산오피걸
  • 제주출장샵예약
  • 춘천출장서비스《카톡:xo779》『xo779.com』╘2018-12-12-00-58콜걸출장마사지춘천춘천출장업계위춘천춘천출장최고시춘천⇁오피00출장가격춘천춘천↕출장연애인급
  • 구리출장샵전주오피걸
  • 양주콜걸출장안마
  • 상주콜걸♂광양콜걸추천▬《구리콜걸업소《카톡:xo779》《xo779.com》구리⇔구리구리구리구리구리roe♀출장연애인급♕구리↜출장최강미녀구리0H출장서비스보장✕2018-12-12-00-58》제주안마♗안동출장연애인급☆청주출장오피⇪김해오피걸영천콜걸구리

    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 . 모텔출장 | 이천출장마사지 | Subscribe

    평택출장업소↗평택외국인출장만남✑평택출장연애인급☆평택콜걸추천╊평택출장미인아가씨웃평택콜걸출장마사지

    삼척출장마사지

    의왕출장마사지수원출장샵강추┖김제콜걸업소↾《인천출장오피《카톡:miss57》〖miss57.com〗인천◐동출장마사지2018-12-12-00-58인천Rpj☌◤콜걸샵출장샵콜걸출장서비스보장╓▽인천인천출장최강미녀✿모텔출장》계룡출장몸매최고➠목포출장연애인급×나주콜걸강추▐대전출장샵예약포항충주출장오쓰피걸《카톡:xo779》(xo779.com)♖H6출장외국인↑충주7충주콜걸충주ZRv┭B93☻출장연애인급2018-12-12-00-58출장샵강추충주ZK콜걸출장안마충주✲▣군산출장만족보장⊙광양출장연애인급➠《오산출장안마야한곳〖카톡:up5829〗〖up5829.com〗☠출장연애인급오산오산오산✓cb출장서비스2018-12-12-00-58✌오산┛동출장마사지출장마사지Y출장코스가격►n6k↟◣》밀양콜걸추천.남양주출장소이스홍성↱평택출장샵안내❄정읍출장가격천안출장색시미녀언니(카톡:miss57)(miss57.com)☲2018-12-12-00-58출장연애인급☪출장소이스홍성출장업계위오피♘출장업계위콜걸샵E↥천안출장외국인출장아가씨천안✕⇗안양콜걸출장마사지☃경산콜걸샵↺《서울출장색시미녀언니[카톡:kow58]〖kow58.com〗서울서울콜걸샵TtK서울콜걸추천출장색시미녀언니▀I출장마사지출장샵안내서울2018-12-12-00-58출장소이스홍성출장아가씨서울3서울안마서울uY》의정부오피♘구미콜걸강추☺수원출장오쓰피걸■속초출장소이스영주출장만족보장

    구미출장최강미녀↤구미출장맛사지➵구미출장만남▀구미출장가격↴구미콜걸샵┞구미출장안마야한곳

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