Qhov tseeb txog noog rau menyuam yaus: piav qhia thiab tus cwj pwm

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:10

Thaum tus me nyuam pib loj hlob thiab loj hlob, cov niam txiv yuav tsum qhia nws rau lub ntiaj teb sab nraud. Cov ntaub ntawv yuav tsum tau nthuav tawm kom meej thiab yooj yim kom tus menyuam nkag siab thiab nco ntsoov txhua yam. Peb tsab xov xwm no mob siab rau luv luv nthuav noog tseeb rau cov me nyuam.

Cov noog tseeb

Cov kws tshawb fawb los ntawm Harvard University thaum tshawb fawb loj pom tias cov noog yog cov txheeb ze ze ntawm dinosaurs. Cov kws tshawb fawb ntseeg tias kev muaj peev xwm ya tau pab lawv kom muaj sia nyob thaum lub sijhawm tag nrho cov pangolins ploj mus. Tom ntej no, peb yuav tham txog cov lus tseeb txog cov noog rau menyuam yaus.

Cov pob txha noog yog hollow sab hauv thiab ntim nrog cua. Ib tug tshwj xeeb lom feature lightens tus noog lub cev hnyav, yog li ntawd lawv muaj peev xwm ya. Lub puab tsaig ntawm cov noog tsis muaj cov hniav, tab sis lawv muaj ob lub larynxes, nrog kev pab los ntawm lawv muaj peev xwm ua suab nrov zoo nkauj. Cov noog tuaj yeem hu nkauj txij thaum yug los - qhov no yog qhov lawv sib txuas lus nrog ib leeg, ceeb toom rau ib leeg txog kev phom sij thiab tiv thaiv lawv thaj chaw. Nws paub tias lub cev kub ntawm cov noog yog ob peb zaug siab dua tib neeg.degrees.

Tam sim no, yuav luag 11,000 hom noog sib txawv. Peb yuav tham txog qee qhov tseeb tshwj xeeb rau cov menyuam yaus los ntawm lub neej ntawm cov noog hauv tshooj tom ntej ntawm peb tsab xov xwm.

Hummingbird

Cov noog me tshaj plaws hauv ntiaj teb yog muv hummingbird. Qhov ntev ntawm nws lub cev tsis pub tshaj 6 cm, tus me nyuam hnyav tsuas yog 2 grams. Lawv qhov chaw nyob yog cov kob ntawm Cuba. Tam sim no peb yuav qhia koj ntxiv txog qhov tseeb nthuav rau cov menyuam yaus txog cov noog ntawm hom no.

Cov qauv lom neeg ntawm hummingbird yog qhov nthuav heev. Piv txwv li, lawv paub tias muaj tus nplaig forked, uas pab cov noog me no noj qab haus huv. Lub plawv nqaij ntawm ib tug hummingbird nyob yuav luag ib nrab ntawm lawv lub cev, raws li thaum ya lawv ncav cuag speeds txog li 79 km / h, thiab zaus ntawm tis neeg ntaus feem ntau yog 50-80 ib ob.

Qee yam ntawm kev ya ntawm cov noog me no yog qhov tsim nyog. Piv txwv li, lawv tsuas yog cov noog uas muaj peev xwm ya saum huab cua thiab ya rov qab. Xws li maneuvers yuav tsum tau siv zog ntau heev, yog li ntawd, thaum kawg ntawm hnub, hummingbirds noj cov zaub mov uas ntau tshaj lawv tus kheej qhov hnyav.

Hummingbirds yog cov noog zoo nkauj heev. Lawv txawv los ntawm iridescent plumage, feem ntau nrog ib tug metallic sheen. Muaj qhov tshwj xeeb hauv tebchaws Cuba uas cov neeg tuaj ncig tebchaws tuaj yeem pub hummingbirds thiab qhuas cov tsiaj zoo nkauj ntawm qhov xwm txheej.

African ostrich

Cov noog loj tshaj plaws hauv ntiaj teb yog cov noog African. Vim lub peculiarities ntawm cov qauv lom, lub ostrich tsis muaj peev xwm ya, tab siscov neeg laus muaj peev xwm ncav cuag qhov ceev txog li 70 km / h thaum khiav. Qhov ntev ntawm cov noog no yog amazing: qhov siab ncav cuag 280 cm, thiab lub cev hnyav yog 120 kg.

Qhov chaw nyob ntawm ostriches npog yuav luag txhua lub tebchaws Africa. Lawv noj tsuas yog rau cov zaub mov cog. Ostriches yog sedentary, pom nyob rau hauv me me, uas feem ntau muaj xws li ib tug txiv neej thiab ob peb poj niam.

Vim lawv qhov muag pom kev zoo, ostriches tshawb xyuas thaj chaw thiab sim tawm nws ua ntej cov tsiaj nyeg tshwm sim.

Tus txiv neej saib xyuas cov xeeb ntxwv. Tom qab cov poj niam tau tso lawv cov qe rau hauv ib lub qhov tshwj xeeb, uas nws yav tas los khawb hauv av, cov txiv neej pib incubate lawv. Thaum cov me nyuam loj hlob tuaj, niam txiv tus yam ntxwv tiv thaiv lawv ntawm cov tsiaj nyeg thiab nkaum lawv hauv qab lawv tis los ntawm lub hnub.

Kiwi

Cov noog kiwi yog tib tug noog nyob hauv lub ntiaj teb uas tsis muaj tis, thiab lawv cov plaub zoo li ntaub plaub. Qhov chaw nyob ntawm cov noog amazing yog New Zealand. Tom ntej no, peb yuav tham txog cov ntsiab lus nthuav dav rau cov menyuam yaus txog cov noog - kiwi.

Kiwi yog nquag thaum hmo ntuj, thaum nruab hnub nws nyiam mus nkaum hauv lub qhov. Cov noog ntawm hom no ib txwm muaj ntau qhov chaw nyob uas hloov ntawm ib hnub rau ib hnub. Lawv pub rau kiwi berries, kab thiab me crustaceans. Cov noog no yog monogamous. Tom qab tsim ib khub, tus poj niam nteg qe, uas yog incubated los ntawm tus txiv neej. Niam txiv tsis saib xyuas cov me nyuam thiab tawm lub zes tom qab hatching.

Cov tshooj hauv qab no tau mob siab rau cov ntsiab lus nthuav dav txog cov noog caij ntuj no rau menyuam yaus.

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

Woodpeckers tau faib yuav luag txhua qhov chaw. Lawv ua lub neej sedentary. Woodpeckers noj cov kab thiab lawv cov larvae, uas yog mined los ntawm hauv qab bark ntawm ntoo. Tom ntej no, peb yuav qhia koj ntxiv txog qhov tseeb nthuav rau cov menyuam yaus txog cov noog ntawm hom no.

Tus ntoo pecker tus beak ceev ncav cuag 25 zaug ib ob. Cov qauv kev lom neeg ntawm cov noog yog tag nrho yoog rau txoj kev ua neej no. Nws yog ib nqi sau cia hais tias thaum foraging, woodpeckers txhob txwm xaiv cov ntoo kab mob vim lawv hnov zoo heev.

Thaum lub caij txias, noog noj txiv ntoo, noob thiab acorns. Qee lub sij hawm, nrhiav zaub mov, lawv tsiv los ntawm thaj chaw hav zoov ze rau tib neeg lub tsev.

Txiv neej ntoo peckers xaiv tsob ntoo thiab npaj ib lub zes uas tus poj niam yuav nteg qe rau ob niam txiv mus incubate. Woodpecker me nyuam yug los tsis muaj kev vam meej, thiab lawv niam lawv txiv pub rau lawv tau 20 hnub.

Tit

Lub tit tau yooj yim pom tau los ntawm nws cov plumage ci ntsa iab - lub plab daj daj, lub taub hau dub, lub plhu dawb thiab tus Tsov tus tw ntev. Titmouse tau faib thoob plaws hauv Tebchaws Europe. Tom ntej no, peb yuav qhia koj ntxiv txog qhov tseeb nthuav rau cov menyuam yaus txog cov noog - tits.

Tit muaj cov suab paj nruag nplua nuj - cov kws tshawb fawb txheeb xyuas ntau lub suab sib txawv.

Tus poj niam koom nrog kev tsim kho thiab kev npaj lub zes yav tom ntej, kev tsim cov xeeb ntxwv. Lub sijhawm no, tus txiv neej coj nws zaub mov. Tom qabua ntej cov me nyuam yug los, ob niam txiv pub rau lawv.

Tits pub rau kab, noob thiab txiv hmab txiv ntoo. Cov noog no muaj txiaj ntsig zoo vim tias lawv txoj haujlwm tseem ceeb yog txhawm rau tua kab tsuag hav zoov.

Kev hais tshwj xeeb tsim nyog rau qhov tseeb tias nws nyuaj heev rau cov noog caij ntuj no kom tau zaub mov thaum lub caij txias, yog li koj yuav tsum tau pab lawv: tsim cov noog pub rau lawv tus kheej lossis ntxiv cov khoom noj khoom haus hauv cov khoom noj uas npaj txhij, uas Tej zaum nyob hauv thaj chaw ua si hauv koj lub nroog.