Nocturnal Birds of Prey - NPE THIAB EXAMPLES

Cov txheej txheem:

Nocturnal Birds of Prey - NPE THIAB EXAMPLES
Nocturnal Birds of Prey - NPE THIAB EXAMPLES
Anonim
Nocturnal Birds of Prey - Lub npe thiab piv txwv
Nocturnal Birds of Prey - Lub npe thiab piv txwv

Nocturnal noog ntawm prey belongs rau order Strigiformes, uas tau muab faib ua ob tsev neeg, tsev neeg strigidae los yog strigidae, tsim los ntawm owls, scops owls, me owls, thiab lwm yam. Thiab tsev neeg tytonidae lossis titonidae, owls.

Cov noog no muaj kev coj noj coj ua thaum nruab hnub lossis tsaus ntuj, sib koom lub sijhawm thiab qhov chaw nrog lwm cov noog uas tsis yog tsiaj txhu, xws li cov uas muaj nyob rau hauv kev txiav txim Caprimulgiformes, xws li nightjars lossis urutaús, tom kawg yog American noog.

noog cov noog uas muaj nyob thiab lawv cov yam ntxwv tseem ceeb.

Nkauj Nocturnal noog prey

Cov noog hmo ntuj, tshwj xeeb tshaj yog tias lawv yog cov tsiaj nyeg, xws li cov noog ntawm cov tsiaj nyeg, yuav tsum muaj raws li lawv cov yam ntxwv tseem ceeb muaj zog ste alth, hauv ntxiv rau lwm yam ntxwv yoog rau predation. Yog li ntawd, zoo li cov noog ntawm cov tsiaj nyeg, cov claws thiab beaks ntawm cov noog no muaj zog nkhaus thiab ntse.

Cov noog no kuj muaj ntau yam peculiarities uas ua rau lawv tag nrho yoog mus rau lawv ib puag ncig, xws li lawv mig eyes, tag nrho tau pom hauv qhov tsaus ntuj. Lawv pob ntseg yog zoo kawg nkaus tsim los ntes cov tsiaj, qhov tseeb, lawv tsis nyob rau tib qhov siab ntawm lub taub hau thiab muaj ib tug txawv orientation, thiaj li yuav paj suab los ntawm txhua qhov kev qhia Tsis tas li ntawd, lawv tuaj yeem tig taub hau yuav luag 270 degrees.

Nyob nruab hnub, thaum nocturnal raptors so, lawv muaj peev xwm ua tau li ntawd nyob rau hauv cov ceg ntoo los yog hollows los yog txawm nyob rau hauv lub zes thawv rau nocturnal raptors, txawm hais tias feem ntau, cov zes thawv no tsuas yog siv thaum lub caij yug me nyuam.. Hnub no yog lub sij hawm thaum cov noog no muaj kev nyuaj siab, lub hnub thab lawv ob lub qhov muag heev thiab lawv yuav tsum tau muab zais, yog li lawv cov plumage yog cryptic heev, cia lawv mus mus unnoticed.

Raws li peb tau hais thaum pib, cov noog nocturnal prey yog ste alth heev, ua tsaug rau cov zoo li lawv ya plaub Cov plaub no lub rémiges, cov primaries uas tawm ntawm tes, lub thib ob ntawm lub forearm thiab lub tertiaries ntawm ib feem ntawm lub tis ze rau lub cev.

Nkauj sab nrauv ntawm cov primaries yog ragged, ua rau cua hla hauv laminar zam yam tsis tsim eddies, txo cov suab nrovNtawm qhov tod tes, sab hauv ntawm lub remiges muaj ib tug txhob lo lo ntxhuav fringe uas yuav txo tau turbulence thiab thaum kawg, lub nto ntawm cov plaub muaj ib tug du heev tsos, vim muaj cov qauv hu ua barbicelos

Tom ntej no, peb yuav pom cov noog nocturnal prey thiab lawv cov npe:

Hmo ntuj noog cov npe

Nocturnal noog ntawm prey tuaj yeem muab faib ua ntau pawg raws li genus uas lawv koom. Yog li, peb nrhiav tau eagle owls or great horned owls (genus Bubo), the eared owls(genus Asio), the tawny owls (genus Strix), the surnios or owls (genus Athene, Glaucidium, Micrathene, Xenoglaux thiab Aegolius) thiab scops owls or owls (genus Otus). Tag nrho cov tsev neeg strigidae. Ntawm qhov tod tes, peb muaj owls, ntawm tsev neeg tytonidae.

Eagle owls or great horned owls (genus Bubo)

The Eagle Owls los yog Great Horned Owls (genus Bubo) yog cov noog loj tshaj plaws ntawm cov tsiaj nyeg, hnyav tshaj 1 kg. Raws li ib txwm muaj nyob rau hauv raptors, lub poj niam feem ntau yog lojdua txiv neej, tus cwj pwm no tsuas yog kev sib deev dimorphism.

Muaj txog 20 hom noog, kis thoob plaws ntiaj teb tsuas yog Antarctica. Lawv yog cov cwj pwm los ntawm muaj cov plaub hau ntawm lawv lub taub hau, txawm tias qee hom xws li snowy owl, Bubo scandiacus, (yav tas los muaj nyob rau hauv lwm genus) tau ploj lawm.. Lawv yog cov noog ntawm prey, dav siv nyob rau hauv falconry, lawv feem ntau pub rau me me vertebrates thiab yeej ib txwm yos hav zoov thaum hmo ntuj.

Qee yam ntawm cov noog yog:

  • Eurasian Eagle Owl (Bubo bubo)
  • Spotted Eagle Owl (Bubo africanus)
  • Ashy Eagle Owl (Bubo cinerascens)
  • Malay Eagle Owl (Bubo sumatranus)
  • Great Horned Owl (Bubo virginianus)
  • Cape Eagle Owl (Bubo capensis)

Ear-eared Owls (genus Asio)

The eared owls (genus Asio) raug faib rau txhua lub teb chaws tshwj tsis yog Antarctica thiab Oceania. Hom Asio flammeus los yog short-eared owl yog qhov dav tshaj plaws. Lawv yog cov noog me me, me dua eagle owls tab sis loj dua li lwm cov noog ntawm cov noog nocturnal.

Lawv kuj muaj plumes ntawm lawv lub taub hau, tab sis lawv qhov tshwj xeeb tshaj plaws yog lawv muaj lub ntsej muag disk-shaped face. Txawm hais tias lawv koom nrog pawg ntawm cov noog nocturnal ntawm cov tsiaj nyeg, cov tsiaj no yog cov crepuscular.

Nkauj noog tau kho siab heev yog:

  • Long-eared Owl (Asio otus)
  • Abyssinian Owl (Asio abyssinicus)
  • Malagasy Owl (Asio madagascariensis)
  • Great Barn Owl (Asio capensis)
  • Long-eared Owl (Asio flammeus)
  • Sooty Owl (Asio stygius)

Tawny Owls (genus Strix)

The Tawny Owls (genus Strix) yog qhov nruab nrab loj. Lawv yog cov yam ntxwv uas muaj facial discs, ib lub taub hau sib npaug, tsis muaj taub hau, thiab ntau hom muaj qhov muag dubLawv yog cov nocturnal heev, tshwj xeeb hauv kev yos hav zoov hauv qhov tsaus ntuj. Lawv nyob hav zoov thiab hav zoov thoob qab ntuj.

Zoo li yuav luag txhua tus plas, lawv zes nyob rau hauv tej yam ntuj tso hollows nyob rau hauv ntoo, pob zeb, cliffs, tso tseg zes ntawm cov noog loj, zes lub thawv thiab txawm nyob rau hauv av, nyob rau hauv bushes los yog ntoo. Lawv yog monogamous thiab loj.

Tseem muaj ntau tshaj 20 hom kab laug sab plas, ntau yam muab faib ua ntau yam subspecies:

  • Tawny Owl (Strix varia)
  • Ural owl (Strix uralensis)
  • Brown Owl or Striated Owl (Strix virgata)
  • Tawny Owl (Strix aluco)
  • Guaatemalan Owl (Strix fulvescens)
  • Greater Grey Owl (Strix nebulosa)
  • African owl (Strix woodfordii)

Owls (genus Athene, Glaucidium, Micrathene, Xenoglaux thiab Aegolius)

owls los yog owls (subfamily Surniinae) yog cov noog me uas feem ntau ntsuas tsis pub dhau 28 centimeters ntev. Lawv muaj ib lub cev puag ncig nrog ib tug stocky tsos. Lub plumage feem ntau yog mottled xim av. Lawv nyob hauv Eurasia, America thiab Africa, tsis nyob hauv Oceania thiab Antarctica. Lawv noj tsuas yog kab, txawm tias lawv tuaj yeem ntes cov tsiaj me.

Owl hom tau muab faib ua tsib hom:

1. Genus Athene:

  • Burrowing Owl (Athene cunicularia)
  • Brahmin owl (Athene brama)
  • Eastern Owl (Athene noctua)

ob. Genus Glaucidium:

  • Alpine owl (Glaucidium passerinum)
  • Andean me plas (Glaucidium jardinii)
  • Cuckoo Owl (Glaucidium cuculoides)
  • Pernambucan Little Owl (Glaucidium mooreorum)

3. Genus Micrathene (ib hom):

Saguaro owl (Micrathene whitneyi)

4. Genus Xenoglaux (ib hom tsiaj):

Furry owl2 (Xenoglaux lowyi)

5. Genus Aegolius:

  • Great-headed Owl (Aegolius acadicus)
  • Boreal Owl (Aegolius funereus)
  • Cinnamon Owl (Aegolius harrisii)
  • Sooty Owl (Aegolius ridgwayi)

Owls or owls (genus Otus)

The Screech-Owls los yog owls (genus Otus) yog , ploj tag thaum lawv nyob ib sab ntawm lub cev. Lawv muaj plumes ntawm lawv lub taub hau. Lawv noj cov tsiaj uas tsis muaj cev nqaij daim tawv, tsis tshua yos hav zoov.

Lawv yog cov noog me, nyob ib ncig ntawm 20 centimeters nyob rau hauv ntev thiab tsis feem ntau hnyav tshaj 100 grams, nrog rau qee qhov kev zam, xws li Mindanao plas (Otus gurneyi), uas ntsuas txog 30 centimeters. Lawv yog cov noog monogamous. Ntau tshaj 50 hom ntawm scops owls paub, faib thoob plaws ntiaj teb, tshwj tsis yog Antarctica thiab Oceania.

Qee yam ntawm no yog:

  • European Scops Owl (Otus scops)
  • Suav Scops Owl (Otus lettia)
  • Indian Scops Owl (Otus bakkamoena)
  • Eastern Scops Owl (Otus sunia)
  • White-fronted Scops Owl (Otus sagittatus)
  • Persian Scops Owl (Otus brucei)
  • African Scops Owl (Otus senegalensis)

Owls (genera Tyto and Phodilus)

The owls (genera Tyto and Phodilus) yog cov noog loj nruab nrab. Ib qho ntawm nws cov yam ntxwv tseem ceeb yog nws lub plawv zoo li lub ntsej muag disc. Hom ntawm genus Tyto tsis muaj plumes ntawm lawv lub taub hau, tsis zoo li cov genus Phodilus, lawv puas muaj.

Lawv feem ntau muaj xim dawb, beige lossis xim av plumage. Lawv pom nyob rau hauv tag nrho cov teb chaws, zam qhov chaw polar los yog suab puam. Lawv noj cov vertebrates me me thiab tuaj yeem tua hauv qhov tsaus ntuj. Cov hom noog uas kawm tshaj plaws yog barn owl los yog barn owl (Tyto alba).

Lwm hom noog yog:

  • Ash-faced Owl (Tyto glaucops)
  • Spotted Owl (Tyto multipunctata)
  • Scary Owl (Tyto tenebricosa)
  • Long-legged Owl (Tyto longimembris)
  • Taliabu Owl (Tyto nigrobrunnea)
  • Great Horned Owl (Phodilus badius)
  • Congo Owl (Phodilus prigoginei)
Nocturnal noog ntawm prey - Lub npe thiab piv txwv - Lub npe ntawm nocturnal noog ntawm prey
Nocturnal noog ntawm prey - Lub npe thiab piv txwv - Lub npe ntawm nocturnal noog ntawm prey

List of Iberian nocturnal noog ntawm prey

Nyob hauv Iberian ceg av qab teb peb tuaj yeem nrhiav tau 8 hom ntawm noog nocturnal raptors Ib hom tsiaj muaj nyob rau tsev neeg Tytonidae thiab xya rau tsev neeg Strigidae.

Titonid:

Barn Owl (Tyto alba)

  • European Scops Owl (Otus scops)
  • Eagle Owl (Bubo bubo)
  • Eastern Owl (Athene noctua)
  • Tawny Owl (Strix aluco)
  • Long-eared Owl (Asio otus)
  • Long-eared Owl (Asio flammeus)
  • Boreal Owl (Aegolius funereus)

Discover also on our site the sib txawv ntawm owl thiab owl.

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