Yog vim li cas roosters tus uab lag: lub xaus ntawm biologists. Ib tug ob peb yog vim li cas yog vim li cas tsis txhob qaib tus uab lag

Zos lub neej ntawm ntau cov pej xeem mas idyllic - nyob ntsiag to, cov huab cua, lub suab ntawm lub neej, tiaj thiab yooj yim nyias muaj nyias haujlwm ... lub xwb lo lus nug uas yog kom muab lub inhabitants ntawm lub metropolis, uas tuaj rau hauv lub zos los so kom txaus - yog vim li cas roosters tus uab lag? Cov kev tsaus, tso ib tug thaum ntxov teev, pw tsaug zog thiab pw tsaug zog, thiab nrov-voiced "tswb" tshaj thiab tshaj dua txaus siab reveille. Unaccustomed yog hnub so haujlwm, cov "zaj nkauj" zoo li annoying thiab ruaj.

Qhov no Colonel

Meanwhile, raws li txhua yam nyob rau hauv, thiab cov uab lag muaj ib zajlus kom thiab meej ua neeg ncajncees. Lub ntsiab yog vim li cas vim li cas roosters tus uab lag, - yuav tsum tau mus ceeb toom rau cov neeg sib tw nyob rau hauv lub cheeb tsam, lub chaw uas zoo heev yog nyob thiab guarded vigilantly. Nws yog ntseeg hais tias nyob rau hauv ancient sij hawm, qhov pog koob yawg koob ntawm cov qaib puas tau tsis muaj cov acoustic Pib ntsais koj teeb, uas coj mus rau ib tug tsiv sib ntaus sib tua rau cov vaj tse. Thiab cov xwm tau muab roosters lub suab nrov nyob rau hauv kev txiav txim kom tsis txhob muaj pej xeem kev sib nrig sib puas tsuaj.

Txiv neej rau thawj lub sij hawm muab lub suab thaum nws puv 4 lub hlis. Tej nqaij qaib tsev, paub vim li cas roosters tus uab lag, ua tib zoo saib qaib hu nkauj txuj ci. Thiab yog hais tias ib tug neeg tsim npaj siab mus tshaj tawm nws tus kheej tsis tau, nws yog kev kawm mus rau culling. Kua zaub ntawm cov hluas lau qaib, qaib tsis treading nyob rau hauv ntau lub teb chaws yog ib tug delicacy.

Nws tseem yog mas hais tias lub suab ntawm txhua "tswb" yog heev neeg, raws li tau zoo raws li nws thaum sawv ntxov song. Ntxiv mus, sib txawv nyob rau hauv suab - ib tug tshaj plaws ntawm ib tug semitone. Nyob rau hauv tas li ntawd mus rau lub annoying crows pej xeem, ib tug lau qaib muaj ntau ntau ntawm lwm cov suab, rau txhua lub neej tshwm sim. Ib txhia nws hu mus rau lub harem rau cov mov noj, qhia ib co discontent nrog tus cwj pwm ntawm ib qho ntawm cov pawg ntseeg. Muaj Pib ntsais koj teeb txog qhov kev nyab xeeb, muaj ib tug ceeb toom ntawm nws tus kheej nres, muaj kev hlub songs. Tiam sis tag nrho cov suab nyob ntsiag to txaus ces hais tias cov neeg tsis them sai sai mus rau lawv.

Lub sij hawm mus hu nkauj ib zaj nkauj

Zoo paub thiab yog vim li cas roosters tus uab lag nyob rau hauv thaum sawv ntxov. Muaj ntau ntau yog vim li cas. Ib tug ntawm lawv - ib tug ceeb toom rau lwm tus neeg uas lub chaw uas zoo heev yog tseem tsis pub dawb. Qhov thib ob - ib tug tsi ntawm pov thawj ntawm cov tub rog: txhua yam yog nyob rau hauv qhov chaw, muaj yog tsis muaj ib tug ntes tau nyob rau hauv cov hniav nocturnal ua npua. Qhov thib peb - cov ntawv tshaj tawm ntawm ib tug tshiab hnub.

Xibfwb - hais tias yog vim li cas yog vim li cas tus lau qaib tsis tau qua thaum hmo ntuj. Nws tseem tsaus rau tus txiv neej thiab noog xav tias qhov kaj ntug yog nyob ze. Yog li ntawd hais tias cov thawj lub teeb liab nyob rau lub caij, yog faib nruab nrab ntawm lub 12 teev thiab thaum hmo ntuj. Cov lom moos yog meej heev thiab tsis sbivaemy. Biologist Wolfgang Shleydt ua ib tug series ntawm thwmsim ntawm cov ntawv no. Txawm li cas los, thwmsim tau nqa tawm nyob rau hauv cov qaib cov txwv, tab sis lawv kuj zwm rau cov pab pawg neeg thiab nqaij qaib kvohchut nyob rau hauv tib lub hom uas roosters qw. Zaum tau pom tias muab lawv pov npav tsis tau tawm mus rau lub sij hawm, txawm nrog rau tag nrho cov sij hawm ntev kev rho tawm los yog deprivation noog lub rooj sib hais.

hierarchy

Nws yog ib qho tseem ceeb kom nkag siab txog xwb tsis yog vim li cas roosters tus uab lag, tab sis lawv ua nyob rau hauv tej kev txiav txim. Nyob rau hauv lub tsev, tshwj xeeb tshaj yog tsis yog tus me me, feem ntau ib tug ob peb caug. Thiab lawv yog nruj me ntsis muab faib rau cov primacy. Qhov no hierarchy yog kom meej meej regulates qhov kev siv cov ntaub ntawv rau cov zaub mov thiab pos. Ib tug tseem ceeb index Qib qhov kev txiav txim ua ib tug thaum sawv ntxov hu nkauj. Japanese biologists tau luam tawm nyob rau hauv cov phau ntawv journal Scientific Reports rau cov kev tshawb fawb daim ntawv qhia, uas qhia tias tus thawj ntawm lub votes cam khwb cia alpha-qaib dib, lub thib ob - li ntawd, thiab lwm yam Yog hais tias lub taub hau ntawm lub pob tuag los yog laus lawm, nws xyoo tom ntej no rau hauv daim ntawv ...

Ib tug ob peb yog vim li cas yog vim li cas tus lau qaib tsis tau qua feem ntau

Hais lus objectively, loudmouthed "Service" tsis tsuas qw rau lub sij hawm. Nws yuav wail thiab nyob rau hauv sab nruab hnub nrig. Txawm li cas los, qhov no yuav tsum yog ib tug yog vim li cas. Raws li nws yuav ua tau:

1. Ntxeem tau ntawm tus tiv thaiv ib ncig ntawm ib tug neeg tus yeeb ncuab.
2. Hu hluas rival Alpha sib ntaus rau lub championship.
3. Lub dabtsi ntsiv ceev kev hloov ntawm huab cua.

Yuav tau sim lub suab thiab tus hluas caug, tsis yog yuav mus sib tw nrog tus thawj coj. Nyob rau hauv cov ntaub ntawv no, tus thawj coj yog tsis teb rau lub suab quaj thiab tau nug Nahal bashing. Thiab yog hais tias nws tsis to taub txog cov hint, yuav peck nws mus rau txoj kev tuag.

Yog hais tias tus qaib qua lossi thoob plaws hauv lub hnub (thiab tej zaum kuj hmo ntuj), tus piav yuav tsum muaj ob. Firstly, nws muaj feem xyuam rau koj tus kheej xwm qaib. Thiab ces tus tswv yuav yog tau muab nrog nws, los yog hloov lub chaw tsim tshuaj paus. Ob, lub suab tau tu ncua noog kev nyuaj siab. Piv txwv li, yog tias koj yuav ib tug neeg laus. Nyob rau hauv cov ntaub ntawv no, koj cia li yuav tsum tos kom txog thaum lub sij hawm ntawm kev hloov yuav muab qhov chaw.

puas tabkaum silence

Tab sis yog vim li cas tsis txhob qaib tus uab lag, koj yuav tsum paub sai li sai tau. Ib yam li ib tug noog lub suab yuav tsis ploj. Cov feem ntau ua yog ib tug ntau yam ntawm cov kab mob ntawm lub ntsws huam, uas tej zaum sai sai ua rau tus tuag ntawm tus neeg. Indirect cov tsos mob uas yog ceev ceev los yog ua hauj lwm ua tsis taus pa, ua ke nrog rau cov pallor ntawm lub scallop.

Tej zaum cov qaib dib yog ntsiag to thaum lub sij hawm molting. Yog hais tias yog li ntawd, nws yuav rov pib dua lub songs, thaum lub nyuaj lub sij hawm yuav tau tseg.

Phem tshaj ntawm tag nrho cov, yog tias raws li ib tug tshwm sim ntawm tsis ntev los no muaj mob qaib dib "hloov nrog txiv neej pw". Qhov no tsis tau txhais hais tias nws yog ib tug nqaij qaib, cia li inwardly nws ceased mus xav seb lawv tus kheej raws li ib tug txiv neej thawj coj. Nws poob kev txaus siab nyob rau hauv nws harem thiab tsis qhia rau tiv thaiv lub teb chaws.

Cov noog yuav tsum tau pom los ntawm ib tug kws kho tsiaj sai li sai tau. Nyob rau hauv feem ntau tus neeg mob (tsuas yog rau molting) qaib dib yuav tsum tau hloov.