Owls feem ntau yog cov noog nocturnal uas feem ntau tsis meej pem nrog barn owls. Ob hom yog ib feem ntawm qhov kev txiav txim Strigiformes, tab sis muaj qhov sib txawv ntawm morphological ntawm lawv.
Cov noog no yog cov laus tshaj plaws nyob rau hauv lub ntiaj teb no, raws li muaj cov ntaub ntawv fossil yos rov qab mus rau Eocene, 65 lab xyoo dhau los. Hom kab no tau tsim muaj ntau yam mus txog rau thaum nws muab faib thoob plaws ntiaj teb. Koj puas paubhom owls uas muaj nyob? Hauv tsab xov xwm no ntawm peb lub xaib peb tham txog lawv. Mus nyeem ntawv!
Txoj hmoo phem
Owls belongs rau qhov kev txiav txim Strigiformes, uas tau muab faib ua ob tsev neeg:
- Strigidae (owls).
- Tytonidae (owls).
Lawv tau muaj txij li thaum Eocene, 65 lab lub xyoo dhau los, thiab nws muaj feem ntau tias lawv cov lej tau nce ntxiv thaum lub sijhawm Tertiary, ua tsaug rau cov tsiaj nyeg nce ntxiv. Lawv tuaj yeem pom , tsuas yog cov Islands tuaj Antarctic thiab dej hiav txwv; Txawm li cas los xij, lawv cov lej muaj ntau dua nyob rau hauv , qhov twg 35% ntawm cov hom pom.
Owls ntsuas nraug 14 thiab 80 cm. Lawv tus cwj pwm tuaj yeem yog arboreal lossis terrestrial, feem ntau ntawm cov hom nocturnal, txawm hais tias kuj muaj qee qhov diurnal sawv daws yuav.
Owl Morphology
Raws li morphology ntawm tus plas, lawv nthuav tawm cov yam ntxwv hauv qab no:
- Lub qhov muag nyob rau pem hauv ntej, tsis sib xws ntawm cov noog (ntawm ob sab ntawm lub taub hau).
- Stereoscopic saib.
- Nws lub taub hau tig mus txog 270 degrees.
- Lub qhov muag tau yoog rau qhov chaw qis qis.
- Asymmetrical hearing, uas tso cai rau koj los nrhiav cov tsiaj nyob hauv qhov tsaus ntuj.
Pab muaj pes tsawg hom noog?
250 hom ntawm owls thiab barn owls. Tsev neeg Strigidae muaj 3 subfamilies:
- Asioninae.
- Striginae.
- Surniinae.
Cov tsev neeg no muaj ntau yam genera uas peb yuav nthuav qhia hauv qab no los qhia rau koj txog ntau hom noog.
Hmoob owls of the subfamily Asioninae
Peb pib nrog cov noog ntawm hom Asioninae. Lub ntsiab owls ntawm no subfamily yog cov hauv qab no:
Owls of the genus Asio
In the Asio genus are the so-hu eared owls. Lawv yog hom ntawm kev faib tawm thoob plaws, vim tias lawv tuaj yeem nrhiav tau hauv Tebchaws Europe, Amelikas, Asia thiab txawm nyob hauv qee lub tebchaws, xws li Galapagos.
Cov plas no yog txog 45 cm siab thiab yooj yim rau pom, vim lawv muaj plaub uas sawv ntawm ob sab ntawm lawv lub taub hau., zoo ib yam li pob ntseg. Lawv nocturnal thiab pub rau cov tsiaj me.
Qee Owl species of the genus Asio are:
- Asio capensis.
- Asio otus os.
- Asio stygius.
Nyob rau hauv no tsab xov xwm ntawm peb qhov chaw, peb qhia koj ntau Nocturnal noog ntawm Prey - Lub npe thiab piv txwv.
Owls of the genus Nesasio
No genus muaj ib hom, lub Solomon's owl (Nesasio solomonensis). Nws yog qhov kawg rau Solomon Islands (Oceania), qhov chaw nws nyob hauv thaj chaw ntoo. Nws yog hom arboreal, ntsuas mus txog 30 cm thiab nws plumage yog reddish nrog pob muag dawb.
Owls of the genus Pseudoscops
Rau lub genus Pseudoscops belongs rau owls characterized by a marked dorsal skull, uas ua rau lub taub hau muaj duab peb sab ntau dua, es tsis txhob puag ncig. Nws yog ntau yam primitive dua cov genus Asio.
Only ob hom ntawm owls belong to this genus:
- Pseudoscops clamator.
- Pseudoscops grammicus.
Howl of the genus Bubo
Cov genus Bubo suav nrog owls lojLawv tau faib rau Asia, Europe thiab America, qhov chaw uas lawv sawv tawm rau ntau haiv neeg ntawm lawv. tshwm sim. Txawm li cas los xij, owls muaj lub plumage nrog cov kab dawb thiab qee hom muaj "pob ntseg" ntev.
Cov nram qab no yog hom noog ntawm genus Buho:
- Bubo cinerascens.
- Bubo flavipes.
- Bubo magellanicus.
- Bubo philippensis.
Koj kuj yuav txaus siab rau qhov no lwm tsab xov xwm ntawm Kev pub cov eagle plas, lwm qhov nrov tshaj plaws nyob sab Europe owls uas muaj.
Hmoob owls of the subfamily Striginae
Raws li koj tau pom, niaj hnub no, feem ntau ntawm cov plas nyob rau hauv lub subfamily Striginae. Ib txhia yog cov hauv qab no:
Owls of the genus Jubula
Ib hom ua rau lub genus Jubula, lub maned owl (Jubula lettii). Nws tau muab faib rau ntau lub tebchaws African, xws li Congo, Gabon thiab Ghana. Nws nyob hauv hav zoov hav zoov. Me ntsis tsis paub txog nws tus cwj pwm, txawm hais tias muaj qhov ua tau tias nws yog insectivorous.
Owls of the genus Ketupa
Ntawm cov hom owls, cov genus Ketupa yog cov neeg nuv ntses. Lawv yog cov owls los ntawm Asia, qhov chaw uas lawv tau nthuav dav hauv thaj chaw uas muaj dej. Cov tsiaj ncav cuag qhov siab ntawm 50 txog 60 centimeters.
Muaj 3 tug noog uas yog ib feem ntawm Ketupa genus:
- Ketupa flavipes.
- Ketupa zeylonensis.
Owls of the genus Lophostrix
Ib hom yog ib feem ntawm Lophostrix genus, White-horned or White-horned Owl (Lophostrix cristata). Nws yog faib nyob rau hauv Central thiab South America, qhov twg nws muaj nocturnal cwj pwm. Cov tsiaj ntsuas txog li 40 cm thiab yooj yim paub qhov txawv, raws li nws muaj pob muag ntev uas ncav cuag nws "pob ntseg"; ua tsaug rau qhov no, tus dab laug lub ntsej muag muaj qhov qhia tsis meej.
Tam sim no, IUCN faib cov hom no ua ..
Owls ntawm genus Margarobyas
Lub genus Margarobyas kuj tsim los ntawm ib hom, lub cuckoo los sis sijú owl (Margarobyas lawrencii). Tus plas no yogABGEMEM RAU PLA NOJ QAB NYOB RAU HAUV COV ANKS. Cov tsiaj nocturnal thiab ntsuas txog 22 cm siab. Nws sawv tawm rau nws ob lub qhov muag: xim av, puag ncig thiab ci heev, uas ua rau nws zoo nkauj heev.
Owls of the genus Mascarenotus
Owls of the genus Mascarenotus are extinct Lawv nyob hauv Mascarene Islands nyob rau hauv Dej Hiav Txwv Indian. Cov tsiaj tau piav qhia thaum xyoo pua 19th ua tsaug rau cov pob txha, tab sis nws kwv yees tias lawv ploj lawm
Nkauj Noog Hawj uas yog ib feem ntawm no yog:
- Mascarenotus grucheti.
- Mascarenotus murivorus.
- Mascarenotus sauzieri.
Nyob hauv cov duab uas txuas nrog, peb tuaj yeem pom tus sawv cev ntawm tus plas Mascarenotus murivorus.
Owls of the genus Megascops
The genus Megascops include me owls uas nyob North America Lawv yog cov nocturnal thiab noj cov kab thiab cov tsiaj me me. Lawv txawv ntawm lawv cov plumage feem ntau xim av, uas tso cai rau lawv sib xyaw nrog cov ntoo.
Qee hom owls ntawm genus Megascops yog:
- Megascops albogularis.
- Megascops asio.
- Megascops atricapilla.
- Megascops barbarus.
- Megascops centralis.
- Megascops choliba.
Owls of the genus Otus
Cov genus Otus suav nrog ntau hom noog. Hauv ntau lub tebchaws, lawv hu ua owls or scops owls, thaum qhov tseeb lawv yog me owls.
Noog ntawm cov genus Otus nocturnal thiab nyob hauv North America thiab Mexico. Cov no yog ib co ntawm cov hom muaj xws li:
- Otus nigrorum.
- Otus pamelae.
- Otus pauliani.
- Otus pembaensis.
- Otus rufescens.
- Otus rutilus.
- Otus sagittatus.
- Otus scops.
Owls of the genus Psiloscops
Lwm hom noog uas tsim nws tus kheej genus yog flamed owl (Psiloscops flammeolus). Nov yog lwm tus me owl , zoo ib yam li cov genus Otus.
Cov flamed scops owl yog muab faib rau hauv United States, Mexico, Canada thiab Guatemala, qhov chaw nws nyob hauv hav zoov. Nws yog 17 cm siab thiab nws ob lub qhov muag tsaus, lub iris nyuaj rau kev txaus siab.
Owls ntawm genus Ptilopsis
Lub genus Ptilopsis tsuas muaj ob hom plas, ob leeg haiv neeg Africa. Nws yog ib qho yooj yim kom paub lawv, raws li cov plumage yog ib qho kev sib xyaw ntawm dawb thiab nyiaj, nrog rau qee qhov chaw tsaus. Qhov muag daj los yog txiv kab ntxwv.
The ob hom ntawm Ptilopsis owls yog:
- Ptilopsis leucotis
- Ptilopsis granti.
Owls of the genus Pulsatrix
Owls ntawm genus Pulsatrix tau muab faib rau hauv Central thiab South America. Lawv yog hom uas ncav cuag 60 cm nyob rau hauv qhov siab thiab nws plumage cov ntaub ntawv. daim npog qhov muag ; ua tsaug rau qhov peculiarity no, lawv yooj yim rau paub.
Tsuas yog peb hom noog muaj nyob rau lub genus no :
- Pulsatrix koeniswaldiana.
- Pulsatrix melanota.
- Pulsatrix perspicillata.
Owls of the genus Pyrroglaux
Pyrroglaux genus kuj muaj xws li ib hom noog, lub Palau scops owl (Pyrroglaux podargina). Qhov no scops owl yog endemic to Palau, ze Micronesia (Oceania). Me ntsis paub txog nws tus cwj pwm thiab nws qhov kev faib tawm hauv cov kob. IUCN muab faib ua hom
Owls ntawm genus Scotopelia
Lub genus Scotopelia yog tsim los ntawm tsuas yog peb hom owls distributed in Africa. Hauv lus Mev, lawv hu ua cárabos. Cov hom no kuj yog fishing and have mostly brown plumage.
peb hom ntawm tawny owls are:
- Scotopelia bouvieri.
- Scotopelia peli.
- Scotopelia ussheri.
Owls of the genus Strix
Cov genus Strix muaj ntau hom plas, qee yam yog suav tias yog owls es tsis yog owls. Lawv muab faib rau
Owls ntawm no genus ntsuas nraug 30 thiab 40 cm. Lawv tsis muaj cov plaub elongated uas simulate pob ntseg thiab lawv tus cwj pwm tsis zoo nocturnal.
No genus muaj xws li cov nram qab no hom ntawm owls:
- Strix chacoensis.
- Strix davidi.
- Strix fulvescens.
- Strix hadorami.
Yog koj muaj lus tsis txaus siab thaum hais txog qhov sib txawv ntawm tus plas ntawm tus plas, hauv tsab xov xwm no peb qhia koj txhua qhov sib txawv ntawm tus plas thiab tus plas.
Types of the subfamily Surniinae
thib peb ntawm owl subfamilies yog Surniinae; Peb tsis suav nrog hauv daim ntawv teev npe no genus Ninox, vim hom hu ua hawk owls.
Owls of the genus Aegolius
Cov genus Aegolius suav nrog cov tsiaj me me ntawm cov noog, ncav cuag qhov nruab nrab ntawm 16 thiab 27 cm siab. Lawv muaj nyob rau hauv Asia, Europe thiab North America. Lawv nyob hauv roob thiab hav zoov, qhov chaw uas lawv noj kab, tsiaj me, thiab puav.
Ib txhia hom owl ntawm cov genus Aegolius yog:
- Aegolius acadicus.
- Aegolius funereus.
- Aegolius gradyi.
- Aegolius harrisii.
Owls of the genus Athene
Cov owls uas tsim cov genus Athene kuj hu ua owls Lawv yog cov noog me uas tau muab faib yuav luag thoob plaws ntiaj teb.. Lawv ntsuas txog li 15 cm siab thiab yog cov yam ntxwv ntawm lub qhov muag amber thiab speckled plumage nrog pob muag dawb.
Tsuas muaj peb hom ntawm owl:
- Athene bellows.
- Athene cunicularia.
- Athene noctua.
Owls of the genus Glaucidium
Lub genus Glaucidium suav nrog ntau hom tsiaj uas tseem hu ua owls. Lawv muab faib rau hauv America, Europe, Asia thiab Africa. Zoo li lwm hom owls, lawv me me thiab noj cov kab thiab tsiaj.
Qee owl species ntawm cov genus Glaucidium yog:
- Glaucidium albertinum.
- Glaucidium bolivianum.
- Glaucidium brasilianum.
- Glaucidium brodiei.
- Glaucidium californicum.
Owls of the genus Heteroglaux
Tsuas yog ib hom yog ib feem ntawm genus Heteroglaux, lub Blewitt's owl (Heteroglaux blewitti). Tus noog no yog kab mob rau Is Nrias teb, qhov twg nws tau raug suav hais tias ploj mus ntau zaus. Nws ntsuas 23 cm siab thiab muaj lub cev chubby. Nws plumage yog sib xyaw ntawm grey, dawb thiab xim av me ntsis. Tam sim no, IUCN suav tias yog hom kab mob uas yuav muaj kev puas tsuaj
Koj kuj yuav txaus siab rau qhov no lwm tsab xov xwm hais txog tus owl li ib tug tsiaj.
Owls of the genus Micrathene
No genus kuj muaj ib hom, lub pygmy owl (Micrathene whitneyi). Hom noog no yog ib tug me tshaj plaws nyob rau hauv lub ntiaj teb no , ncav 13 cm nyob rau hauv qhov siab. Nws tuaj yeem pom nws hauv Tebchaws Meskas thiab Mexico, qhov chaw nws nyob hauv hav zoov thiab savannahs. Nws yog ib tug migratory thiab nocturnal noog.
Owls of the genus Sceloglaux
Nov yog lwm genus uas tsuas muaj ib hom noog xwb, white-faced owl (Sceloglaux albifacies). Nws yog ib hom extinct owl uas tau muaj nyob rau New Zealand. Nws yog hais txog 40 cm ntev thiab muaj daj plumage nrog xim av kab txaij. Yog vim li cas rau nws ploj mus yog qhia txog cov tsiaj nyeg loj ntawm cov kob.
Owls of the genus Surnia
Lub genus Surnia kuj suav nrog ib hom noog, hawk-owl (Surnia ulula). Nws nyob Tebchaws Europe, Asia, thiab North America, qhov chaw nws nyob hauv hav zoov. Nws muaj lub taub hau tiaj tus thiab taw tis, cov yam ntxwv uas muab nws lub npe hu ua hawk.
Owls of the genus Uroglaux
Cov genus no kuj suav nrog ib hom, New Guinea Harrier Owl (Uroglaux dimorpha). Cov hom no yog kab mob rau New Guinea, qhov chaw nws faib rau 20 lub zos sib txawv. Tsis tshua paub txog nws tus cwj pwm, txawm hais tias nws pub rau lwm cov noog, kab, thiab nas.
Owls of the genus Xenoglaux
Zaj plaim kawg, yog tus shaggy owl (Xenoglaux loweryi). Nws ntsuas qhov siab tshaj plaws ntawm 14 cm thiab tsis muaj pob ntseg plaub. Tam sim no nws tau faib hauv Peru, qhov chaw nws nyob hauv Andes. IUCN suav hais tias yog ;
