PHAU NTAWV TSIS PUB - Cov yam ntxwv thiab 10 qhov piv txwv

Cov txheej txheem:

PHAU NTAWV TSIS PUB - Cov yam ntxwv thiab 10 qhov piv txwv
PHAU NTAWV TSIS PUB - Cov yam ntxwv thiab 10 qhov piv txwv
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Flightless Birds - Nta thiab Piv txwv fetchpriority=siab
Flightless Birds - Nta thiab Piv txwv fetchpriority=siab

. Cov laj thawj sib txawv tau ua rau qee hom kev hloov pauv, tawm hauv lawv lub peev xwm ya. Peb tab tom tham txog cov noog uas txawv ntawm ib leeg, ntau qhov sib txawv thiab lub hauv paus, uas tsuas yog muaj qhov sib txawv uas lawv tsis ya.

Nyob rau hauv tsab xov xwm no peb yuav qhia koj txog cov npe ntawm 10 tus noog uas tsis ya, tab sis peb kuj yuav tham txog cov yam ntxwv tseem ceeb ntawm txhua qhov piv txwv. Tsis txhob nco tsab xov xwm no, nyeem kom paub txhua yam txog noog uas ya tsis tau!

Vim li cas thiaj muaj noog ya?

Yuav tsum tau qhia kom meej tias txhua hom noog uas tsis ya uas muaj nyob niaj hnub no yog nqis los ntawm cov noog qub uas muaj peev xwm txav tau los ntawm huab cua. Txawm li cas los xij, qee qhov ua rau, tshwj xeeb tshaj yog cov uas yog , txhawb kev hloov ntawm cov tsiaj mus txog thaum lawv tsim cov yam ntxwv uas lawv pom niaj hnub no.

Ib qho laj thawj vim li cas ntau hom tsiaj no tso lawv lub peev xwm ya yog qhov Me ntsis los ntawm me ntsis, ya los ua ib qho kev ua tsis tshua muaj thiab tsis tsim nyog, vim nws koom nrog kev siv hluav taws xob siab. Qhov no tau piav qhia vim tias ntau yam ntawm cov tsiaj no muaj nyob rau cov Islands tuaj deb ntawm thaj av continental, qhov twg hom tsiaj qus tsis tuaj txog.

ZIB SPARIE NOV UAS YUAV UA LI CAS THIAJ LI NTAU HEEV, kom muaj peev xwm ua tau yooj yim dua ntes cov neeg raug xaiv nyob hauv nws qhov chaw nyob. Qhov loj dua, qhov hnyav dua, yog li kev ya los ua ib txoj haujlwm nyuaj rau lawv. Qhov no tsis txhais hais tias tag nrho cov noog uas tsis ya davhlau yog loj, vim muaj qee qhov me me.

Txawm hais tias muaj ntau qhov kev tshawb fawb uas peb tuaj yeem nrhiav tau tam sim no, tseem tsis tau muaj kev pom zoo sib koom ua ke uas tuaj yeem piav qhia txog dab tsi hauv keeb kwm ntawm cov hom noog uas tsis muaj dav hlau tau tso tseg lawv lub peev xwm txav mus los saum huab cua. Nws kwv yees tias nws tuaj yeem tshwm sim hauv qhov txwv ntawm Tertiary Cretaceous

Txawm li cas los xij, qhov kev tshawb pom ntawm cov pob txha tau pom tias nyob hauv Miocene ntau yam tam sim no twb tau pom cov yam ntxwv zoo ib yam li cov uas peb tuaj yeem soj ntsuam niaj hnub no.

Txoj Hmoo Tsis Pom Zoo

Thaum tham txog cov noog uas tsis muaj davhlau peb yuav tsum paub tias txhua hom muaj nws tus yam ntxwv thiab qhov tshwj xeeb, txawm li cas los xij, muaj qee qhov zoo tib yam uas tag nrho cov noog uas tsis muaj davhlau qhia:

  • Lub cev tau yoog rau khiav thiab ua luam dej.
  • Cov pob txha tis yog me me, loj dua thiab hnyav dua tshaj li cov noog ya.
  • Lawv tsis muaj keel ntawm lub hauv siab, cov leeg uas tso cai rau cov noog ya los npuaj lawv tis.
  • Lawv qhia pawg plumage, vim lawv tsis tas yuav txo lawv lub cev hnyav.

Tam sim no koj paub qee qhov zoo tshaj plaws ntawm cov noog uas tsis muaj davhlau, nws yog lub sijhawm los hais txog cov neeg sawv cev tshaj plaws.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - Cov yam ntxwv ntawm cov noog tsis ya
Flightless noog - Cov yam ntxwv thiab cov piv txwv - Cov yam ntxwv ntawm cov noog tsis ya

Npes cov noog tsis muaj zog

hauv qab no peb qhia koj ib

ZAUM ntawm cov tsiaj no thiab qee qhov tseeb uas koj yuav nyiam paub txog lawv:

1. Ostrich

Peb pib peb cov npe ntawm cov noog uas tsis ya nrog ostrich (Struthio camelus) ib tug ratite uas nyob hauv teb chaws Africa. Nws yog tus noog loj tshaj plaws thiab hnyav tshaj plaws hauv ntiaj teb, vim nws ncav cuag 180 kilos Peb yuav tsum paub tias, vim nws tsis muaj peev xwm ya, hom tau tsim nws qhov nrawm heev. Thaum lub sij hawm khiav, ncav cuag 90 km/teev Thaum nws khiav, nws tis pab nws nce zog, nrog rau siv rau stun predators nrog tshuab.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 1. Ostrich
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 1. Ostrich

ob. Rhea

The ñandú (Rhea americana or Rhea pennata) is a flyless bird similar to the ostrich. Nws nyob hauv South America thiab noj cov noob, kab thiab ntau yam tsiaj reptiles, nrog rau cov nab. Zoo li cov noog, tus rhea yog ib tug neeg khiav dej num zoo, ncav cuag 80 km/teev Cov tsiaj muaj qhov nyuaj dhia, tab sis nws tswj tau zoo heev hauv cov dej nruab nrab, vim nws yog kuj yog ib tug swimmer zoo.

Cov noog uas tsis ya - Cov yam ntxwv thiab cov piv txwv - 2. Rhea
Cov noog uas tsis ya - Cov yam ntxwv thiab cov piv txwv - 2. Rhea

3. Kiwi

Peb mus txuas ntxiv cov npe ntawm cov noog uas tsis ya nrog kiwi. Tsis zoo li nws cov khub tsis muaj kev sib tw xws li rhea thiab ostrich, kiwi (genus Apteryx) yog ib tug me noog, zoo ib yam li size. ntawm tus qaib Muaj 5 hom, txhua yam nyob rau New Zealand. Lub kiwi muaj qhov peculiarity tias nws cov tis me me heev uas lawv tsis tuaj yeem pom, vim tias lawv tseem zais hauv qab plaub. Lawv yog cov tsiaj txaj muag nrog cov cwj pwm nocturnal uas tswj kev noj zaub mov omnivorous.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 3. Kiwi
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 3. Kiwi

4. Cassowary

cassowary is a genus of flightless noog uas muaj peb hom sib txawv. Lawv muab faib rau hauv Australia, New Zealand thiab Indonesia, qhov chaw uas lawv nyob hauv hav zoov nag thiab mangroves. Cov causarios hnyav ntawm 35 thiab 40 kilos, thiab muaj xim xiav lossis xim liab ntawm lub caj dab, uas sib piv nrog rau lwm cov plumage, dub lossis xim av tsaus. Lawv noj cov kab, tsiaj me thiab txiv hmab txiv ntoo uas lawv khaws hauv av.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 4. Cassowary
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 4. Cassowary

5. Penguin

The penguins belongs to the order Sphenisciforme, which include 18 species that are distributed in the Southern hemisphere and the Galapagos Islands. Lawv tsis siv lawv cov tis ya, tab sis lawv yog ua luam dej zoo heev thiab muaj cov txheej txheem uas tso cai rau lawv sib sau ua ke huab cua puag ncig lawv tis plaub kom txav lawv tawm ntawm dej thaum lawv yuav tsum mus txog av loj.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 5. Penguin
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 5. Penguin

6. Emu

Txuas ntxiv nrog rau cov piv txwv ntawm cov noog tsis ya peb yuav tsum hais txog emu (Dromaius novaehollandiae) tus noog loj tshaj plaws thib ob hauv ntiaj teb, tom qab. tus noog. Nws yog kab mob rau Australia thiab tuaj yeem ncav cuag 50 kilosCov tsiaj muaj lub caj dab ntev thiab me me underdeveloped tis. Tus emu yog tus khiav zoo, vim nws ob txhais ceg tsuas muaj peb ntiv taw yoog raws li qhov haujlwm no.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 6. Emu
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 6. Emu

7. Southern Steamer Duck

Txawm hais tias feem ntau cov duck hom ya, lub sab qab teb steamer duck (Tachyeres pteneres) yog ib tug noog ya ya uas tsis muaj nyob hauv South America, tshwj xeeb tshaj yog mus rau thaj tsam ntawm Tierra del Fuego. Hom no yog ib qho zoo heev swimmer, siv nws lub neej nyob rau hauv dej, qhov twg nws pub ntses thiab shellfish.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 7. Southern Steamer Duck
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 7. Southern Steamer Duck

8. Campbell's Teal

The Campbell's Teal (Anas nesiotis) yog ib tug noog nyob rau Campbell Islands, ib thaj chaw sab qab teb ntawm New Zealand, ntawm qhov uas paub tsawg heev. Nws yog nyob rau hauv critically endangeredvim ntuj phenomena uas cuam tshuam rau cov kob thiab cov kev taw qhia ntawm lwm yam tsiaj rau hauv nws tej vaj tse nyob, uas nws yog kwv yees tias muajnraug 100 thiab 200 daim

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 8. Campbell's Teal
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 8. Campbell's Teal

9. Titicaca Grebe

Lwm cov noog uas tsis muaj davhlau yog Titicaca grebe (Rollandia microptera) yog ib hom tsiaj nyob hauv Bolivia thiab Peru, qhov chaw nws nyob tsis yog nyob hauv. Lake Titicaca, tab sis kuj nyob ze rau lwm cov dej ntws thiab pas dej. Hom tsiaj muaj tis me me uas tsis pub nws ya, tab sis lub grebe yog ib tug zoo ua luam dej thiab txawm flaps nws tis thaum khiav.

Flightless noog - Cov yam ntxwv thiab cov piv txwv - 9. Titicaca Grebe
Flightless noog - Cov yam ntxwv thiab cov piv txwv - 9. Titicaca Grebe

10. Greater Cormorant

Peb xaus peb cov npe ntawm cov noog uas tsis muaj davhlau nrog Mancón cormorant, tseem hu ua Galapagos cormorant (Phalacrocorax harrisi) ib tug noog uas muaj poob lub peev xwm ya. Txoj kev sib yuav yog polyandro, uas txhais tau hais tias ib tug poj niam muaj peev xwm yug me nyuam nrog ntau tus txiv neej. Nws yog hais txog 100 cm ntev thiab hnyav

Pom zoo: