Strix varia
Iyo inowanzozivikanwa kudana nhove yakadzivirirwa inowanzosvika kumaodzanyemba kwemaodzanyemba, yakagamuchira shiri iyi se "hoot owl" nickname, pamwe chete nechechi yakawanda "hupfumi hupfumi" moniker. Zvisinganyanyozivikanwi kumaodzanyemba nekumadokero kumativi ayo, shiri iyi ichiri imwe yeizi dzakawanda dzinowanikwa muNorth America.
Zita Rinozivikanwa: Bharred Owl, Hoot Owl, Northern Barred Owl, Swamp Owl, Striped Owl, Eight Hooter, Bard Owl, Kutora Cat yeNorth
Scientific Name : Strix varia
Scientific Family : Strigidae
Kuonekwa uye Kuziva
Nhavha dzakasvibiswa dzakawanda kwazvo, asi ruzivo rwekucherechedza kwavo runobatsira shiri dzinodziona zviri nyore nyore. Mamwe magetsi mashizha emumunda anosanganisira chiyero ichi chechizi, maziso aro akaoma uye chimiro uye kuenzanirana kwechitema disk.
- Bhiri : Yakatsvaira yakakomba, yakasvibira tsvuku kana tsvuku-ruvara
- Kukura : 17-24 masendimita yakareba uye mapapiro 50-55-inch, musoro wakakomba, miviri-kureba muswe
- Makore : Brown, mhutu, machena, mvere, mutsvuku
- Zviratidzo : Genders akafanana nemasikati makuru, mavara machena kana mavara-mavara akachena machena uye mavara machena uye mativi ose akavharidza echitsipa. Chifuva uye mimba zvinenge zvakasvibiswa kana chichena, uye chifukidzo chinoratidza dema rakajeka risina kuvhara iro rinopesana nerima rakasviba rinokwira pamimba. Mutsara wakareba, wakakomberedzwa unoratidza mhepo yakachena uye imvere yakadzika, uye mapapiro anoratidza kuvhara kwebhururuka nekunyorera zvishomanana mukati mekunze. Aya mahavha anoshaiwa nzeve dzehutu , uye vakadzi vakadzika kupfuura varume. Misoro ine feather uye tsoka dzinenge dzakachena kana zhizha-grey. Nyeredzi dzinobhururuka dzine marera, fluffier uye zvishoma zvakanyatsodziviswa kusvikira vana vavo vese pasi vachidururirwa.
Zvokudya, Zvokudya uye Zvokushandisa
Kufanana nemakungu ose, mavhavha akavharwa ari mahara uye anovhima mhuka dzakasiyana-siyana dzedumbu, shiri, nyoka nemamphibian. Vanodya mhuka dzavo dzakapambwa zvizere kana mumakona makuru, ipapo vacharamba vakanyarara uye vachizorora pavanenge vachichera. Yakagadzirirwa mazizi regurgitate zvakaoma pellets yezvinhu zvisingaverengeki, zvakadai semapfupa uye huni hwezvokudya zvavo, uye ornithologists vanovhiringidza iyo mapeleti kuti adzidze kudya kwemhou.
Habitat uye Kutama
Aya mahovha anoshandisa nzvimbo dzakawanda dzine matanda nemiti yakawanda, isina kunyatsogadziriswa yemidziyo ye coniferous kana kuti yakaoma. Inogona kuwanikwa mumasango akadzika kana mumasango, kakawanda pedyo nemvura. Vakasungwa zvikara zvisingaendi , uye zvinowanika gore rose kubva kumadokero kweWashington neOregon nechekumaodzanyemba muBritain Columbia. Nharaunda yavo inotarisa kumabvazuva kuburikidza nemasango eCanada anotakura kusvika kumhenderekedzo yeAtlantic, uye inowanikwa mukati nechekumaodzanyemba kweUnited States kusvika kumadokero kumativi ekumabvazuva kweTexas neAklahoma. Imwe vanhu vari voga inowanikwawo kumadokero-pakati peMexico pamwe nePacific gungwa. Nenzira yakawanda, iyo yakadzivirirwa yevewl populations yakaoma zvikuru kumaodzanyemba kwakadziva kumabvazuva pane mune dzimwe nzvimbo dzenzira yavo.
Vocalizations
Vakasungwa zvivharo zvine foni yekucheka iyo inoshandisa mashizha 8-9 uye inowanzotaurwa ne "ani-cook-for-you, who-cook-for-you-all" mnemonic. Shanduro yekupedzisira yekudanwa inowanzobudiswa. Izvo shiri dzinogona kunge dzichitaura apo shiri dzinoverengeka dziripo, uye kuchema kwavo kunogara kunzwiwa masikati uye pamasikati kana shiri dzinowedzera kushanda.
Maitiro
Izvi zvinonyanya kushandiswa shiri dzinobhururuka dzichiwanika dzoga kana dzakanyatsobatana. Vanovhima kubva kumapapiro kana pamapapiro, uye vachasimudza kumusoro mumiti pamatavi makuru kana pedyo nemuti wemuti.
Kushamwaridzana kwavo kuratidzira kunosanganisira kuputika, kufugama uye kumhanya, uye kunotanga sekutanga kwaFebruary apo shiri dzinovandudza ukama hwavo uye dzinosimbisa zvisungo pamwe nevakaroorana navo.
Kubereka
Aya mahovha ari oga uye anotendwa kumurume nemudzimai . Ivo vanogara musina chinhu mumiti mikoko kana kuti vachabvisa zvigaro zvezvikwata zvakakwirira pamakiromita anenge gumi nemashanu kubva kumusoro, uye dzimwe nguva vanoshandisa dendere mabhokisi makuru. Mazai aya akakomba uye akachena machena, uye maawa 2-4 anoiswa mumukati mumwe nomumwe. Mumwe akabatana acharera vana chete kamwechete gore negore. Mubereki wechikadzi anobata mazai kwemazuva 29-32, uye mushure mekuvhara, vabereki vose vanofudza zvikwata zvakadzika pasi kune mamwe mazuva 40-42.
Yakagadzirirwa zvikara zvenguva dzose kugoverana nemakona mavara apo nzvimbo mbiri dzemarudzi dzakaputika kumaodzanyemba kwakadziva kumadokero.
Kukwezva Bharw Owls
Izvozvi zvinyorwa hazvive shiri dzomusango, asi shiri dzinosvika munzvimbo dziri pedo nemasango dzinogona kuva nehanho dzinovakwezva neye shiri-yakagadzirirwa kugadzira miti iyo inosanganisira miti mikuru, yakakura mune masango mashoma.
Kupa huru dendere mabhokisi ndeimwe nzira yekukurudzira shiri idzi kuti dzive pedyo napo. Mishonga inoshandiswa nemapiritiki inofanira kucheneswa kuitira kuti pane zvakawanda zvinokuvara zviri pedyo nekuvhima makungu.
Kuchengetedza
Nepo kune kumwe kunetseka kuti kumaodzanyemba kwemahombekombe evanhu vanovhara mazai angangoderera, shiri idzi hadzingaratidzi kutyisidzirwa nenzira ipi zvayo. Kuchengetedza mhenderekedzo yekugara kumaodzanyemba kwakadziva kumabvazuva uye kutonga matanda kunodzivirira kuparadza nyika dzemahlathi kumativi ekumusoro emhenderekedzo yechinyorwa ichi zvakakosha kupa nzvimbo yakakwana.
Nyeredzi dzakafanana:
- Spotted Owl ( Strix occidentalis )
- Mottled Owl ( Ciccaba virgata )
- Guru Grey Owl ( Strix nebulosa )
- Ural Owl ( Strix uralensis )
- Fulvous Owl ( Strix fulvescens )