Them mloog mus rau cov nqa pigeons: lub peev xwm ntawm no technology yog amazing

Hais txog tus sau: Allison Marsh yog tus kws tshaj lij ntawm keeb kwm ntawm University of South Carolina thiab tus thawj coj ntawm Ann Johnson lub koom haum rau Science, Technology thiab Society.

Thaum nws los tsim kom muaj kev sib txuas ntawm ob lub ntsiab lus, tsis muaj dab tsi tuaj yeem tuav tus nquab. Tsuas yog, tej zaum, rau qhov tsis tshua muaj hawk.

Them mloog mus rau cov nqa pigeons: lub peev xwm ntawm no technology yog amazing
Avian spying: Nyob rau xyoo 1970, CIA tau tsim lub koob yees duab me me uas muab cov nquab nqa mus ua neeg soj xyuas

Tau ntau txhiab xyoo, cov neeg nqa khoom nquab tau nqa cov lus. Thiab lawv tau dhau los ua qhov tseem ceeb tshwj xeeb hauv kev ua tsov rog. Julius Caesar, Genghis Khan, Arthur Wellesley Wellington (lub sijhawm Sib ntaus sib tua ntawm Waterloo) - txhua tus ntawm lawv tso siab rau kev sib txuas lus los ntawm cov noog. Thaum Ntiaj Teb Tsov Rog Zaum XNUMX, US Signal Corps thiab Navy khaws lawv tus kheej dovecotes. Tsoom fwv Fab Kis muab khoom plig rau ib tug noog American hu ua Cher Ami Tub Rog Hla rau kev pabcuam siab tawv thaum sib ntaus sib tua ntawm Verdun. Thaum Ntiaj Teb Tsov Rog II, cov neeg Askiv tau khaws ntau dua 250 tus neeg nqa nquab, 000 ntawm cov uas tau txais. Mary Deakin puav pheej, ib qho khoom plig tshwj xeeb rau tsiaj rau kev ua tub rog [Los ntawm 1943 txog 1949, lub puav pheej tau muab 54 zaug - rau peb caug-ob tug nquab, kaum yim tus dev, peb tus nees thiab lub nkoj rau Simon tus miv / kwv yees. txhais lus].

Thiab tau kawg, US Central Intelligence Agency tsis tuaj yeem pab tab sis tig pigeons ua neeg soj xyuas. Nyob rau xyoo 1970, CIA Lub Tsev Haujlwm Tshawb Fawb thiab Kev Txhim Kho tau tsim lub koob yees duab me me uas tuaj yeem ua rau lub hauv siab ntawm tus nquab. Tom qab tso tawm, tus nquab ya hla lub hom phiaj neeg soj xyuas ntawm nws txoj kev mus tsev. Lub cev muaj zog hauv lub koob yees duab, siv lub roj teeb, spun zaj duab xis thiab qhib lub shutter. Vim tias cov nquab ya tsuas yog ob peb puas meters saum av, lawv tuaj yeem tau txais cov duab ntxaws ntxaws dua li dav hlau lossis satellites. Puas muaj kev sim? pigeon yees duab vam meej? Peb tsis paub. Cov ntaub ntawv no tseem muab faib rau niaj hnub no.

Them mloog mus rau cov nqa pigeons: lub peev xwm ntawm no technology yog amazing

Txawm li cas los xij, CIA tsis yog thawj tus siv cov thev naus laus zis no. Tus kws muag tshuaj German Julius Gustav Neubronner feem ntau suav tias yog thawj tus neeg cob qhia nquab rau saum huab cua. Thaum pib ntawm lub xyoo pua XNUMXth, Neubronner txuas lub koob yees duab [tus kheej invention, siv pneumatic qhib lub shutter / approx. txhais lus] mus rau lub hauv siab ntawm cov nqa pigeons. Lub koob yees duab thaij duab nyob rau ib ntus thaum tus nquab ya mus tsev.

Cov tub rog Prussian tau tshawb nrhiav qhov muaj peev xwm siv Neubronner pigeons rau kev tshawb nrhiav, tab sis tso tseg lub tswv yim tom qab tswj tsis tau txoj hauv kev lossis thaij duab ntawm qhov chaw tshwj xeeb. Hloov chaw, Neubronner pib ua cov ntawv xa tawm ntawm cov duab no. Tam sim no lawv tau sau rau hauv phau ntawv 2017 "Pigeon kws yees duab". Ib txhia ntawm lawv tuaj yeem pom hauv Internet:

Qhov laj thawj tseem ceeb uas pigeons tuaj yeem siv rau kev xa xov lossis kev soj ntsuam yog tias lawv muaj magnetoreception - muaj peev xwm paub txog lub ntiaj teb cov hlau nplaum, txiav txim siab qhov chaw nyob, kev taw qhia ntawm kev txav thiab kev taw qhia.

Cov kev soj ntsuam thaum ntxov hauv tebchaws Iziv thiab Mesopotamia tau pom tias cov nquab feem ntau rov qab los tsev rau lawv lub tsev, txawm tias tawm mus deb ntawm tsev. Tab sis tsuas yog tsis ntev los no muaj cov kws tshawb fawb pib xam nws tawm nyob rau hauv li cas magnetic orientation ua hauj lwm nyob rau hauv cov noog.

Nyob rau hauv 1968, German zoologist Wolfgang Wiltschko piav txog ib tug sib nqus compass cov robins, migratory noog. Nws saib raws li cov neeg raug ntes tau sib sau ua ke ntawm ib qho kawg ntawm lub tawb thiab saib mus rau hauv kev coj lawv yuav tsiv mus yog tias dawb. Thaum Vilchko manipulated magnetic teb nyob rau hauv lub laboratory siv Helmholtz rings, cov robins teb rau qhov no los ntawm kev hloov lawv cov kev taw qhia hauv qhov chaw, tsis muaj kev pom lossis lwm yam cues.

Kawm txog magnetoreception ntawm homeing pigeons yog qhov nyuaj dua vim hais tias cov noog yuav tsum tau tso rau hauv lawv qhov chaw nyob rau hauv thiaj li yuav qhia tau lawv tus cwj pwm cwj pwm. Sab nraum lub chaw soj nstuam, tsis muaj ib txoj hauv kev yooj yim los tswj cov chaw sib nqus, yog li nws nyuaj rau paub seb cov noog puas tso siab rau lwm txoj kev taw qhia, xws li txoj hauj lwm ntawm Lub Hnub nyob saum ntuj.

Nyob rau hauv lub 1970s Charles Walcott, tus kws kho mob ornithologist ntawm New York University ntawm Stony Brook thiab nws cov tub ntxhais kawm Robert Greene tau los nrog kev sim ntse uas kov yeej cov teeb meem no. Ua ntej, lawv tau cob qhia ib pab pawg ntawm 50 tus npua hauv tsev kom ya hauv tshav ntuj thiab huab cua los ntawm sab hnub poob mus rau sab hnub tuaj, tso lawv tawm ntawm peb lub ntsiab lus sib txawv.

Tom qab cov nquab pib rov qab mus tsev tsis tu ncua txawm hais tias huab cua zoo li cas, cov kws tshawb fawb tau hnav lawv lub kaus mom fashionable. Lawv muab cov roj teeb coils rau ntawm txhua tus nquab - ib lub kauj ncig tus noog lub caj dab zoo li lub dab tshos, thiab lwm qhov yog glued rau nws lub taub hau. Cov coils tau siv los hloov cov magnetic teb nyob ib ncig ntawm cov noog.

Nyob rau hnub tshav ntuj, muaj tam sim no nyob rau hauv lub coils muaj me ntsis cuam tshuam rau cov noog. Tab sis nyob rau hauv huab cua huab cua, cov noog ya mus rau hauv tsev los yog deb ntawm nws, nyob ntawm seb cov kev taw qhia ntawm lub magnetic teb. Qhov no qhia tau hais tias nyob rau hauv huab cua ntshiab pigeons taug kev los ntawm lub hnub, thiab nyob rau hnub pos huab lawv feem ntau siv lub ntiaj teb magnetic teb. Walcott thiab Green luam tawm Nws nrhiav pom hauv Science hauv 1974.

Them mloog mus rau cov nqa pigeons: lub peev xwm ntawm no technology yog amazing
Thaum pib ntawm lub xyoo pua XNUMXth, Julius Gustav Neubronner siv cov nquab thiab cov koob yees duab thaij duab saum toj saud.

Kev tshawb fawb ntxiv thiab kev sim tau pab qhia meej txog txoj kev xav ntawm magnetoreception, tab sis tam sim no tsis muaj leej twg tuaj yeem txheeb xyuas qhov twg magnetoreceptors nyob rau hauv cov noog. Nyob rau hauv 2002, Vilchko thiab nws pab neeg xavtias lawv nyob ntawm qhov muag sab xis. Tab sis cuaj xyoo tom qab, lwm pab pawg kws tshawb fawb tau luam tawm cov lus teb rau txoj haujlwm no hauv phau ntawv journal Nature, thov tias lawv ua tsis tau tejyam rov tsim dua tshaj tawm qhov tshwm sim.

Qhov thib ob txoj kev xav yog lub beak - tshwj xeeb tshaj yog, cov hlau tso rau saum lub beak ntawm qee cov noog. Lub tswv yim no kuj raug tsis lees paub hauv 2012, thaum pab pawg kws tshawb fawb txiav txim siabtias cov hlwb muaj macrophages, ib feem ntawm lub cev tiv thaiv kab mob. Ob peb lub hlis tom qab, David Dickman thiab Le-qing Wu xav thib peb: pob ntseg sab hauv. Txog tam sim no, kev tshawb nrhiav qhov ua rau magnetoreception tseem yog thaj chaw ntawm kev tshawb fawb nquag.

Hmoov zoo rau cov neeg uas xav tsim "pigeon", kev nkag siab yuav ua li cas cov noog paub qhov kev taw qhia ntawm kev ya davhlau tsis tseem ceeb. Lawv tsuas yog yuav tsum tau kawm kom ya nruab nrab ntawm ob lub ntsiab lus. Nws yog qhov zoo tshaj plaws los siv lub sij hawm kuaj stimulus nyob rau hauv daim ntawv ntawm cov khoom noj. Yog tias koj pub pigeons nyob rau hauv ib qho chaw thiab khaws cia rau hauv lwm qhov, koj tuaj yeem qhia lawv kom ya raws txoj kev no. Kuj tseem muaj peev xwm cob qhia pigeons kom rov qab los tsev ntawm qhov chaw tsis paub. IN kev sib tw noog tuaj yeem ya hla txog li 1800 km, txawm hais tias qhov kev txwv ib txwm suav tias yog qhov kev ncua deb ntawm 1000 km.

Nyob rau hauv lub xyoo pua puv XNUMX, pigeons nqa cov lus ntim rau hauv cov hlab me me khi rau lawv ob txhais ceg. Ntawm cov kev sib raug zoo yog txoj kev los ntawm cov kob mus rau lub nroog loj, los ntawm lub zos mus rau hauv lub nroog, thiab mus rau lwm qhov chaw uas xov tooj cua tseem tsis tau mus txog.

Ib tus nquab tuaj yeem nqa qee cov lus tsis tu ncua - nws tsis muaj peev xwm nqa Amazon lub drone. Tab sis qhov invention ntawm microfilm nyob rau hauv 1850s los ntawm Fabkis kws yees duab RenΓ© Dagron tso cai rau ib tug noog nqa ntau lo lus, thiab txawm cov duab.

Kwv yees li kaum xyoo tom qab qhov invention, thaum Paris nyob rau hauv siege thaum lub sij hawm Franco-Prussian Tsov rog, Dagron tau npaj siv cov nquab nqa cov duab micrographs ntawm cov lus tshaj tawm thiab tus kheej. Dagron Post xaus li kev teem sijhawm ntau tshaj 150 000 microfilms uas ua ke muaj ntau tshaj li ib lab cov lus. Cov Prussians txaus siab rau qhov tshwm sim, thiab coj hawks thiab falcons mus rau hauv kev pabcuam, sim cuam tshuam cov lus tis.

Nyob rau hauv lub xyoo pua XNUMXth, kev ntseeg siab ntawm kev sib txuas lus tsis tu ncua los ntawm kev xa ntawv, xov tooj thiab xov tooj tau loj hlob, thiab pigeons maj mam txav mus rau hauv thaj chaw ntawm kev nyiam ua thiab kev xav tau tshwj xeeb, dhau los ua ib qho kev kawm rau cov neeg tsis tshua muaj neeg paub.

Piv txwv li, nyob rau hauv nruab nrab-1990s lub tuam txhab Rocky Mountain Adventures los ntawm Colorado, tus neeg nyiam rafting, tau suav nrog pigeon xa ntawv hauv nws txoj kev mus ncig ntawm Cache-la-Poudre River. Cov yeeb yaj kiab coj mus rau hauv txoj kev tau thauj mus rau hauv cov hnab me me pigeon. Cov noog tau raug tso tawm thiab rov qab mus rau lub tuam txhab lub hauv paus chaw haujlwm. Thaum lub sij hawm cov rafters rov qab los, cov duab twb npaj lawm - pigeon mail muab uniqueness rau tej souvenirs [nyob rau thaj tsam roob ntawm Dagestan, qee cov neeg nyob siv pigeon mail, hloov cov ntaub ntawv ntawm flash cards / approx. txhais lus]

Them mloog mus rau cov nqa pigeons: lub peev xwm ntawm no technology yog amazing

Ib tus neeg sawv cev ntawm tuam txhab tau hais tias cov noog muaj lub sijhawm nyuaj nrog kev hloov pauv mus rau digital technology. Nqa SD daim npav es tsis txhob ua yeeb yaj kiab, lawv nyiam ya mus rau hauv hav zoov es tsis rov qab mus rau dovecote, tej zaum vim tias lawv cov khoom thauj tau sib dua. Yog li ntawd, thaum txhua tus neeg tuaj ncig tebchaws maj mam tau txais cov xov tooj smartphones, lub tuam txhab yuav tsum tau so cov nquab,

Thiab kuv lub ntsiab lus luv luv ntawm kev xa xov pigeon yuav tsis ua tiav yam tsis tau hais txog RFC David Weitzman xa mus rau Internet Engineering Council rau lub Plaub Hlis 1, 1990. RFC 1149 piav txog txoj cai IPoAC, Internet Protocol tshaj Avian Carriers, uas yog, kis tau tus mob hauv Internet los ntawm pigeons. IN hloov kho tshiab, tso tawm rau lub Plaub Hlis 1, 1999, tsis yog tsuas yog kev txhim kho kev ruaj ntseg nkaus xwb ("Muaj teeb meem ntiag tug hais txog decoy pigeons" [ib qho kev ua si ntawm cov lus siv lub tswv yim ntawm cov quav nquab, denoting ob qho tib si cov noog uas xav kom nyiam cov noog ntawm kev yos hav zoov, thiab tub ceev xwm qhia / kwv yees. txhais lus]), tab sis kuj muaj teeb meem ntawm patenting ("Tam sim no muaj kev cai lij choj hais txog dab tsi tshwm sim thawj zaug - cov ntaub ntawv nqa khoom lossis lub qe").

Hauv kev sim neej tiag tiag ntawm IPoAC raws tu qauv hauv Australia, South Africa thiab Britain, cov noog tau sib tw nrog kev sib txuas lus hauv zos, qhov zoo ntawm qee qhov chaw tshuav ntau yam xav tau. Thaum kawg, cov noog yeej. Tau txais kev pabcuam los ntawm kev sib pauv lus rau ntau txhiab xyoo, pigeons txuas ntxiv mus rau hnub no.

Tau qhov twg los: www.hab.com

Ntxiv ib saib