Sparamin Sparrowhawk (Accipiter gularis) na cikin tsari ne mai siffar Hawk.
Alamomin waje na kananan sparrowhawk
Karamin sparrowhawk yana da tsayin jiki na 34 cm, kuma fikafikansa daga 46 zuwa 58 cm .. nauyinsa ya kai gram 92 - 193.
Wannan karamin farar farar fado mai dogon fuka-fukai, mai gajeran gajere mai gajarta da kafafuwa masu tsayi sosai. Hannenta yana kama da na sauran shaho. Mace ta bambanta da ta namiji a cikin kalar labulen, haka kuma, tsuntsun macen ya fi na miji girma da nauyi.
Lilin na baligi na baligi ya kasance baƙi-baƙi a saman. Gashin kumatu masu launin toka-toka ne zuwa launin toka. Wasu fararen fuka-fukai suna kawata wuya. Wutsiya launin toka ce tare da ratsiyoyi masu duhu 3 masu duhu. Maƙogwaro yana da tabo mai haske tare da ratsiyoyi marasa haske waɗanda ke haifar da ɗa mai tsayi. Undersasan jikin mutum gaba ɗaya launin toka-fari ne, tare da fitattun launuka masu launin ja da launuka masu ruwan kasa masu kauri. A yankin dubura, laman fari ne. A cikin wasu tsuntsaye, kirji da bangarorin wani lokacin ma gaba daya rufo suke. Mace tana da launin ruwan kasa mai launin shuɗi, amma saman yana da duhu. Ana iya ganin tsinkaye a tsakiyar maƙogwaron, a ƙasa sun fi kaifi, bayyanannu, launin ruwan kasa masu ƙarfi kuma ba su da haske.
Smallananan ƙananan sparrowhawks sun bambanta da tsuntsaye masu girma a cikin launi mai launi.
Suna da saman duhu mai duhu tare da jan haske. Gashinsu ya fi launin toka. Gira da wuyansa fari ne. Wutsiya kwata-kwata daidai take da ta manyan tsuntsaye. Abubuwan da ke karkashin kasa gaba daya farare ne masu kirim, tare da ratsi-launi masu ruwan kasa a kirji, suna juyawa zuwa bangarori a bangarorin, cinyoyi, da tabo a cikin ciki. Ruwan launi kamar yadda yake a cikin manyan gwarazan da suka zama manya bayan sun narke.
Iris a cikin manyan tsuntsaye shine ruwan lemo-ja. Kakin zuma da ƙafafun rawaya ne. A cikin samari, iris karya ne, ƙafafu masu launin kore-rawaya ne.
Theungiyoyin ƙaramin sparrowhawk
Ana rarraba ƙananan sparrowhawks a kudancin taiga da kuma cikin yankuna masu ƙanƙan da kai. Ana samun su a cikin galibi gauraye ko gandun daji marasa yankewa. Kari akan haka, wasu lokuta ana lura dasu a cikin dazukan Pine mai tsabta. A cikin duk waɗannan wuraren, galibi suna rayuwa tare da rafuka ko kusa da wuraren ruwa. A tsibirin Nansei, ƙananan sparrowhawks suna zaune a cikin gandun daji, amma a Japan suna bayyana a wuraren shakatawa na gari da lambuna, har ma a yankin Tokyo. A lokacin ƙaura na hunturu, galibi sukan tsaya a gonaki da yankuna a yayin sabuntawa, a ƙauyuka da kuma cikin ƙarin wuraren buɗe ido, inda dazuzzuka da shrubs suka zama filayen shinkafa ko fadama. Spananan sparrowhawks da ƙyar suke tashi daga matakin teku zuwa tsawo na mita 1800, galibi sau da yawa ƙasa da mita 1000 sama da matakin teku.
Sparrowhawk yada
An rarraba Spananan Sparrowhawks a Gabashin Asiya, amma ba a san iyakokin kewayonsa daidai ba. Suna zaune ne a kudancin Siberia, a kusa da Tomsk, a saman Ob da Altai zuwa yammacin Oussouriland. Wurin zama ta hanyar Transbaikalia ya ci gaba gabas zuwa Sakhalin da Tsibirin Kuril. A bangaren kudu ya hada da arewacin Mongolia, Manchuria, arewa maso gabashin China (Hebei, Heilongjiang), Koriya ta Arewa. A gefen bakin teku, ana samun sa a duk tsibirin Japan da tsibirin Nansei. Little Sparrowhawks hunturu a yankin kudu maso gabashin China, a mafi yawan Yankin Indochina, Yankin Thai, kuma daga kudu zuwa tsibirin Sumatra da Java. Jinsin ya samar da kananan abubuwa biyu: A. g. An rarraba Gularis a duk kewayon sa, ban da Nansei. A. iwasakii yana zaune a tsibirin Nansei, amma yafi Okinawa, Ishikagi, da Iriomote.
Fasali na halayyar ƙaramar sparrowhawk
A lokacin kiwo, halayyar ƙaramar sparrowhawk yawanci ɓoye-ɓoye ne, tsuntsayen, a matsayin mai mulkin, suna kasancewa a ƙarƙashin murfin gandun daji, amma a lokacin hunturu suna amfani da buɗaɗɗun wuraren buɗewa. A lokacin ƙaura, ƙananan sparrowhaws suna da yawa gungu, yayin da a cikin sauran shekara, suna rayuwa kai kaɗai ko biyu-biyu. Kamar yawancin accipitridés, ƙananan sparrowhawks suna nuna jiragen su. Suna gudanar da madauwama madauwari madaidaiciya a cikin sararin sama ko tashiwar jirgi a cikin sifa. Wani lokacin sukan tashi sama tare da jinkirin fika-fikai.
Tun daga watan Satumba, kusan dukkanin ƙananan gwaraza suna ƙaura zuwa kudu. Komawa zuwa wuraren nesting yana faruwa daga Maris zuwa Mayu. Sun tashi daga Sakhalin zuwa Japan, Tsubirin Nansei, Taiwan, Philippines zuwa Sulawesi da Borneo. Hanya ta biyu ta taso ne daga Siberia zuwa China kuma zuwa Sumatra, Java da Islandsananan Sunda Islands.
Sake haifuwa kananan sparrowhawk
Spananan Sparrowhawks sun yi girma musamman daga Yuni zuwa Agusta.
Koyaya, an ga ƙananan tsuntsaye a cikin jirgin sama a China a ƙarshen Mayu kuma a Japan bayan wata ɗaya. Waɗannan tsuntsayen masu cin nama suna yin gida gida daga reshe, waɗanda aka yi layi ɗaya da ɓawon baƙi da korayen ganye. Gida yana kan bishiyar mita 10 daga ƙasa, sau da yawa kusa da babban akwati. Clutch a Japan ya ƙunshi ƙwai 2 ko 3, a cikin Siberia 4 ko 5. Shiryawa ya kasance daga kwanaki 25 zuwa 28. Ba a san takamaiman lokacin da samarin shaho ke barin sheƙarsu ba.
Sparrowhawk abinci mai gina jiki
Spananan sparrowhawks suna cinye yawancin ƙananan tsuntsaye, suna kuma farautar kwari da ƙananan dabbobi masu shayarwa. Sun fi so su kama kayan abinci na farko, waɗanda ke rayuwa a cikin bishiyoyi a gefen biranen, amma kuma suna bin buntings, tsuntsaye, warblers da goro. Wani lokacin sukan kai hari kan ganima irin su shudayen magi (Cyanopica cyanea) da tantabaru bizets (Columbia livia). Adadin kwari a cikin abincin zai iya kaiwa tsakanin 28 zuwa 40%. Mamananan dabbobi masu shayarwa kamar shrews ana farautar su da ƙananan sparrowhawks ne kawai lokacin da suke da yawa sosai. Jemage da masu rarrafe suna ba da abinci.
Ba a bayyana hanyoyin farautar wadannan masu farauta masu fuka-fukin ba, amma, a bayyane yake, sun yi daidai da na dangin Turai. Spananan sparrowhawks galibi suna kwanto da kwanto su tashi ba zato ba tsammani, suna kama wanda aka azabtar da shi ba zato ba tsammani. Sun fi son bincika yankinsu, koyaushe suna yawo a kan iyakokinta.
Matsayin kiyayewa na ƙaramin sparrowhawk
Consideredananan rowananan Sparrowhawk ana ɗaukarsu nau'ikan jinsin da ba a san su ba a Siberia da Japan, amma ana iya raina lambobinsa. Kwanan nan, wannan nau'in tsuntsayen masu cin nama ya zama fitacce, yana bayyana har ma a cikin unguwannin bayan gari. A cikin China, ya fi kowa yawa fiye da dawakin Horsfield (haƙiƙan soloensis shaho). An kiyasta yankin rabon karamin sparrowhawk daga murabba'in kilomita miliyan 4 zuwa 6, kuma jimillar adadin ta kusan mutane 100,000.
Erananan Sparrowhawk an kasafta shi azaman ƙananan barazanar.
