Marine mbalame ya buluu yokhala ndi miyendo yamtambo adakhala ndi dzina lachilendo kuchokera ku liwu la Chispanya lotchedwa 'bobo' (dzina lachi Ngerezi la booby 'booby'), lomwe mu Russian limatanthauza "Clown".
Dzinali likuwoneka lonyansa kwa mbalameyi chifukwa limayenda movutikira pamtunda, zomwe zimachitika kawirikawiri pakati pa oimira mbalame za m'madzi. Mutha kukumana ndi mbalame yachilendoyi pa zilumba za Galapagos, kuzilumba za Gulf of California, mphepete mwa Mexico, pafupi ndi Ecuador.
Nyanja zotentha zam'madzi zomwe zimakonda kutentha, zokhala, makamaka kutali ndi zilumba zouma zomwe zimakhalapo. Ndizosangalatsa kuti m'malo okhala mbalame siziopa anthu ndipo molimba mtima mumayanjana nawo, kotero mutha kukumana ndi ambiri chithunzi chojambulidwa ndi miyendo ya buluu.
Chisa ndi chopuma pansi, chomangidwa ndi nthambi ndi miyala yaying'ono. Pafupipafupi, maganje amakonda mitengo ndi miyala. Nthawi yomweyo, makolo amatha kusamalira zisa zingapo zomwe zili kutali kwambiri. Mbalameyi ndi yaying'ono kukula.
Kutalika kwa thupi la munthu wamkulu ndi 70-85 masentimita ndi kulemera kwa makilogalamu 1.5-3,5, zazikazi zimatha kukula pang'ono. Maonekedwe a mbalameyi ndiosasamala - zoyera-zoyera-mbewa, mulomo wa imvi, mchira wakuda wakuda ndi mapiko, komabe, miyendo yamtambo wabuluu ndi gawo lodziwika la mitunduyo. Munthu amatha kusiyanitsa chachimuna ndi chachikulire m'maso akuluakulu (mwakuona, popeza amuna ali ndi mawanga amaso kuzungulira maso).
Khalidwe ndi moyo
Moyo wokhala ndi miyendo yamabuluu mosamala m'madzi. Ndiye chifukwa chake mawelesi amalumikizidwa ndi nembanemba, ndipo mphuno ya mbalame imatsekedwa nthawi zonse kuti madzi asadutse, mbendera imapumira pakati pakona kwake. Pamtunda, mbalame imatha kupezeka kokha pakumanga chisa ndikusamalira ana kapena usiku, pamene gannetwhale ikupuma.
Ndi kuwala koyambirira kwa dzuwa, akuluakulu amachoka pachisa ndikuyamba kusaka nsomba. Mbalame zimathamangitsa nyama kwa nthawi yayitali ndipo, panthawi yoyenera, ikalowa m'madzi, imagwira. Kudutsa kuchokera ku ndege kupita kugwa isanakwere, mbalame zimatha kuthamanga mpaka 100 km h, zomwe zimapangitsa kuti zizitha kulowa pansi mpaka mamita 25. Madzi, gannet amathamangitsa nyama posambira.
Monga lamulo, kuwedza sikuchitika panthawi yakudya, koma panjira yobwerera. Izi ndichifukwa choti m'mimba mwa booby mumawoneka bwino kuchokera kumwamba, ndipo kumbuyo kwakuda kumapangitsa kuti mlenje asamawone ndipo nsomba sizimamuwona. Kufufuza kosowa nthawi zambiri kumatha kuchitika ndi mbalame imodzi, koma nthawi zambiri kusaka kumachitika ndi gulu (la anthu 12).
Zimawuluka pamalo omwe nsomba zimakhazikika ndikuweramitsa mitu yawo pansi, ndikuyang'ana m'madzi mosamala, ngati ndi imodzi nsapato zokhala ndi miyendo yamtambo imazindikira chakudyacho, chimapereka chisonyezo kwa abale, pambuyo pake pali kugwedezeka kwamphamvu. Zachikazi zimawuluka kukasaka pokhapokha zikafunika, koma nthawi yomweyo, chifukwa cha kukula kwakukulu, munthu wamkazi amatha kugwira nsomba zazikulu.
Pacithunzi-thunzi, buluu wamiyendo yama-buluu amakwela nsomba
Zatsopano pang'onong'ono za mbalame yokhala ndi miyendo ya buluu zimadziwika malinga ndi kafukufuku waposachedwa. Mtundu wosazungulira wa ma paws ndi chifukwa cha zakudya za oimira amtunduwu, monga kupezeka kwa mitundu ya carotenoid mu nsomba.
Ndiye kuti, mwa abambo athanzi omwe amatha kuchita bwino pakusaka, omwe amalandila chakudya nthawi zambiri, ma thumba awo amakhala ndi mtundu wowala kuposa mbalame zodwala, zopanda mphamvu kapena zachikale. Izi zimapangitsanso chidwi chachikulu chachimuna mwa amphongo okhala ndi mawondo owala, chifukwa nkhuku zamtsogolo za amayi zimazindikira kuti anapiye athanzi akapezedwa ndi oyimira amuna kapena akazi anzawo.
Chakudya chopatsa thanzi
Akasaka bwino, anyani amphongo kupita ku zisa kuti adyetse akazi ndi ana a asodzi a nsomba. Chosangalatsa ndichakuti ghanet siyimakonda mtundu uliwonse wa kusambira, imatha kudya nsomba iliyonse yomwe ingagwire (inde, zonse zimatengera kukula kwa nyama, mbalame zowala zomwe zimadya nsomba zazing'ono).
Nthawi zambiri, omwe akuzunzidwawa ndi sardine, mackerel, mackerel, ndipo booby samanyoza squid ndi zomatira za nsomba zazikulu - zotsalira za chakudya cha nyama zazikulu. Nthawi zina ma boobies samayenera kunyamuka, chifukwa amatha kugwira nsomba zouluka zomwe zimayandama pamadzi. Mosiyana ndi achikulire, makanda samadya nsomba zatsopano. Chakudyacho chikugayidwa kale ndi akuluakulu.
Ngati chakudya chokwanira cha anapiye onse, makolo amangodyetsa wamkulu yekha, ndikuwonjezera mwayi wake wopulumuka, anapiye ang'ono ndi ofooka amapeza chakudya kumapeto.
Kubalana komanso kukhala ndi moyo wautali
Kumayambiriro kwa nyengo yakukhwima, abambo ochokera kumadera osiyanasiyana amawonetsa zazimayi miyendo yawo yowala, potero amawonetsa mphamvu ndi thanzi. Zisanachitike kuvina kwamtundu wa booby Wamphongo amaperekanso wokondedwa wake ndi mphatso yaing'ono ngati mwala kapena nthambi, pambuyo pake kuvina kumatsatiranso. Wokwerayo akuwongolera mchira ndipo nsonga za mapikowo, zimadumphira ndi miyendo yake kuti chikaziwoneka bwino, chimamuwombera khosi ndi kumayimba mluzu.
Dona akakhala pachibwenzi, anthu awiriwo amagwadyana, kukhudza nsonga za milomo yawo ndipo wamkazi nayenso akuyamba kuvina, kupanga mawonekedwe ovina mozungulira kwa osankhidwa ake. Kuchita chibwenzi ndi kuvina kumatha kukhala maola angapo. Pali awiriawiri ndi mitala (ocheperako). Yaikazi imatha kupanga kanema watsopano m'miyezi 8-9.
Nthawi iliyonse akaikira mazira 2-3, omwe makolo onse amawasamalira kwa mwezi umodzi ndi theka. Mazira ochepa ngati amenewo amayamba chifukwa cha zovuta kuwaswa. Ana anyaniwa amasunga kutentha chisa (pafupifupi madigiri 40) osati ndi matupi awo, koma ndi ma thumba awo, omwe nthawi iyi amatupa ndikuyamba kutentha chifukwa magazi amatuluka kwa iwo.
Tsitsi silingadziwiritse lokha kwa miyezi inanso atabadwa, popeza kuchuluka kwawo sikungakhale kosowa kwambiri. Pambuyo pa miyezi 2-2,5, ana okulirapo amasiya zisa, ngakhale sakudziwa kuuluka kapena kusambira, zonsezi, monga kusaka, ayenera kuphunzira okha, kuwonera akuluakulu. Pa zaka 3-4, mbalame zimatha kutha msambo ndikuyamba mabanja awo. M'malo abwino, mbalamezi zimakhala ndi zaka 20.
Kumene adachokera
Kumene dzinalo Gannetwha limasangalatsa. Chizungu, zimamveka ngati booby, ndipo zimachokera ku Spain Bobo. Mutha kumasulira liwu loti "chisudzo", "chitsiru" kapena "chitsiru". Dzinalo limakhala chifukwa chakuti pamtunda limachita zinthu mosavutikira. Komabe, monga mbalame zambiri za kunyanja, zomwe zimatha gawo lalikulu la moyo wawo mlengalenga kapena munyanja. Komabe, ichi si chifukwa chokhacho. Munthu samachititsa mantha mbalame zamtunduwu ngati booby. Zithunzi zojambulidwa pazofufuza zawo zimatsimikizira motsimikiza kuti ma gannets sawopa kuyanjana ndi anthu. Ndipo izi, monga mukudziwa, sizitetezeka nthawi zonse.
Kugawa
Booby yokhala ndi miyendo yamtambo imapezeka kokha m'mphepete mwa Pacific Ocean Ocean. Malo ake ndi gombe la Gulf of California, gombe lakumadzulo kwa South ndi Central America, Mexico ndi Peru. Ponseponse, pali mitundu pafupifupi 40,000 ya mbalame zachilendo padziko lapansi. Zilumba za Galapagos ndiye malo akuluakulu osankhidwa ndi booby wokhala ndi miyendo yamtambo. Kukhazikika kwa mitunduyi ndi miyala, nthaka ndi mitengo, ngakhale mbalame zake zimagwiritsidwa ntchito popanga zisa. A Gannets amatha nthawi yawo yambiri kunyanja.
Ku Galapagos, ma gan ganizo amtambo wamtambo amatetezedwa ndi malamulo. Pali zisa za mbalame zopitilira 20,000.
Mawonekedwe
Chofunikira kusiyanitsa ndi ma boobies, ndizachidziwikire, ma thunzi a buluu odzaza, amtambo kapena amtambo abuluu. Mtundu wa miyendo ya anapiye ndi wopepuka kwambiri. Kutalika, mbalame zimafika masentimita 70-80 ndipo zimalemera mpaka kilogalamu zitatu, pomwe zazikazi ndizokulirapo pang'ono kuposa zazimuna. Mapiko a mbalame zodabwitsazi amafika mita imodzi ndi theka.
Zambiri zofiirira komanso zoyera. Zomwe zimasinthidwa zimapereka mtundu wa buluu wamawonekedwe amtambo "mawonekedwe owoneka bwino". Mlomo wa mbalameyi uli ndi imvi. Maso a mbalameyo ali kumbali za mlomo, koma amayang'ana mtsogolo, zomwe zimatsimikizira kuwona bwino kwake. Mbalame zimakhala ndi maso achikasu, koma zirume zamphongo ndizowala kwambiri kuposa zazikazi. Kuphatikiza apo, maso athu amawoneka okulirapo chifukwa cha mphete ya utoto yomwe ili pafupi ndi ana.
Bokosi lamiyendo lamtambo wabiri limapumira pakona pakamwa, popeza mphuno zake zimakhala zotsekeka nthawi zonse. Kusintha kwapadera kumeneku ndikofunikira kwa mbalame panthawi yakudya.
Booby wokhala ndi miyendo yamtambo. Kodi mbalame yachilendoyi imadya chiyani?
Zakudya za gannet zimakhala ndi nsomba. Izi ndi anchovie, sardines ndi mackerel, mackerel. Kuti agwire nyama ngati imeneyi, mbalame zimalowa mumadzi mozama mpaka mita 25. Komanso amatha kufikira kuthamanga pansi pamadzi mpaka makilomita 100 pa ola limodzi. Nthawi zina simusowa kuti muzisilira chakudya. Bowa amatha kugwira nsomba zouluka zomwe zimayenda pamwamba pa nyanja.
Kuphatikiza apo, mbalamezi sizikana kudya squid kapena zamkati mwa nsomba zazikulu zomwe zimapezeka pafupi ndi Panama.
Zinthu Zosaka
Olusha amatha kusaka yekha kaya awiriawiri kapena awiri. Ziweto zoterezi, nthawi zambiri mwa mbalame khumi ndi ziwiri, zimawuluka m'malo osungira momwe nsomba zazing'ono zimakhala. Ngati gulu la nkhosa liziwona zadyera, ziwalo zake zonse zimagwada. Amatha kuchita izi kuchokera kutalika kwa mazana angapo. Agogo amadya nsomba zomwe zidagwidwa pamenepo, pansi pamadzi.
Chosangalatsa ndichakuti samagwira nyama posambira; Izi ndichifukwa choti nsomba zam'mbuyo zambiri zimakhala zakuda ndipo zimaphatikizika ndi utoto ndi makulidwe amadzi. Chifukwa chake, kukhala mwakuya, sizovuta kuzizindikira. Mimba imakhala ndi mtundu wowala, kuphatikiza apo, imakhala ndi siliva. Njira yosaka iyi ndi yothandiza kwambiri.
Bokosi la miyendo ya buluu (kuksha), lomwe limasaka lokha, silimadya ndi paketi yonseyo. Amayesetsa kukhala okha. Kusaka nsomba nthawi zambiri kumachitika m'mawa kapena madzulo.
Njira zosaka zazimuna ndi zazikazi ndizosiyana. Choyamba, izi zimachitika chifukwa cha kukula kwa matupi awo. Popeza zazikazi zimalemera, zimatha kulowa m'madzi mwakuya ndikugwira nsomba zazikulu. Thupi la amuna ndi lopepuka, chifukwa sangathe kulowa pansi mwakuya. Komabe, chilengedwe chidawadalitsa ndi mchira waukulu, womwe umathandizira kupha nsomba m'matumba. Chifukwa chake, ngati okwatirana abereka tiana, amphongo amabweretsanso chakudya chochuluka, koma nchochepa.
Kuvina ukwati
Ngati imodzi mwa mbalame zili ndi mawonekedwe apadera, iyi ndi nsapato yokhala ndi miyendo yamtambo. Kuvina kovina kumachitidwa ndi kwamphongo kuti kukope chidwi cha mkazi chomwe amakonda. Nthawi ya "machitidwe" ake wamwamuna amayang'ana kwambiri mawondo ake, chifukwa chakuwala kwambiri, ndichopanga mwayi wambiri. Amapinda khosi, natulutsa mchira wake wakuthwa ndikusinthana kukweza mawalo ake owala. Kuvina, mbalameyo imamuperekeza ndi mzungu wopanda nzeru.
Pambuyo pa chibwenzi cha njonda wavomerezedwa, akumanjawo amawerama, pambuyo pake kuvinako kumabwerezedwanso, koma kulumikizana kale. Amakweza ndikutsitsa mawondo awo, ngati kuti akuvomerezana motere pomanga nyumba yolumikizana. Kuphatikiza apo, mwamunayo apereka chibwenzi chake ndi nthambi yowala, yomwe pambuyo pake imakonzekeretsa chisa. Pambuyo pokhapokha miyamboyo imawerengedwa kuti yatha.
Zovuta pakusankha bwenzi
Asayansi atsimikizira: mawonekedwe owala kwambiri amphongo achimuna, mazira ambiri omwe azimayi amatha kugona. Kusankhidwa mosamala ndi mnzake kumathandizidwanso ndikuti mzimayi akuyenera kugawa kuchuluka kwa zinthu zomwe zidzagawidwe dzira limodzi. Chiwerengero chambiri cha mazira m'mphepete mwake chimakhala ndi kuchuluka kwa yolk iliyonse mwa iwo, koma ngati makolowo ali ndi chidziwitso chabwino, ana akhoza kupulumuka.
Komabe, khungu la miyendo silikhala ndi mwayi wokha pamene akazi amasankha anzawo. Amuna nawonso amatengera izi. Yaikazi yomwe imakhala ndi mazenera owala amatha kuikira mazira ambiri, ndipo zimphongo zazimuna zimazisamalira kwambiri. Ngati mazira omwe ali mu clutch amasiyana kukula, ndiye kuti chisamaliro cha makolo chizololedwa kupita kwa iwo okulirapo.
Potengera kuti mtundu wa paws wa anthu omwewo ndi womwewo, mbalamezo zimasamalira ana onse mosatengera kukula kwawo.
Matumba
Mbalame zambiri zimasamalira ana awo. Nyama yokhala ndi miyendo yamtambo imachitanso izi. Nkhuku zimabadwa zochepa kwambiri komanso zopanda thandizo, koma posakhalitsa matupi awo amaphimbidwa ndi dothi. Mwezi woyamba ana sangathe kudziyang'anira pawokha kutentha. Pambuyo kanthawi, fluff imasinthidwa ndi nthenga. Anapiyewo amakhala mu chisa kwa miyezi itatu, ndipo ndikangochisiya.
Kuonetsetsa kuti ana azikhala ndi moyo, akwatibwi amakakamizidwa kusaka nyama nthawi zonse ndikubwera nawo. Izi zimachitika nthawi zambiri ndi yamphongo, koma ngati chakudya chake ndi chochepa, chachikazi chimayamba kusaka. Nthawi zina banja limasiya chisa limodzi, koma izi ndizowopsa. Adani achilengedwe a anapiye a booby ndi skuas ndi acigate. Zimangirira zisa zopanda ana. Mpheto zikataya ana awo, zimayambiranso mazira, koma zimayang'aniridwa kwambiri.
Wachinyamatayo atachoka chisa, nthawi yomweyo imathamangira kunyanja, ngakhale sakudziwa kusambira kapena kuuluka pakadali pano. Mbalame iliyonse imakhala ndi mpweya wapadera pansi pa khungu lake yomwe imalepheretsa anapiye kusekera. Amaphunzira kuchita izi pamene kulemera kwawo kumawonjezeka.
Kutha mu mbalame zotentha kumeneku kumachitika pazaka zapakati pa 3-4.
Chifukwa chiyani gannet imakhala ndi miyendo yabuluu
Mtundu wabuluu wamatumbo amateteza mtundu wapadera - carotenoid. Imapangidwa nthawi zonse mu nkhuku chifukwa cha zakudya zomwe zimakhala ndi nsomba zam'madzi zatsopano. Kuphatikiza apo, pigment iyi ndi antioxidant ndipo imalimbikitsa chitetezo cha mthupi. Chifukwa chake, utoto wa mbalame yanthete komanso wathanzi udzakhala wowala bwino. Ngati nsomba zatsopano sizisowa pakudya zam'madzi amiyendo amtundu wa buluu, mtundu wake wamasamba amayamba kuzimiririka patatha maola 48. Chowonadi ndichakuti kuti apange carotenoids, lipids yokwanira ndiyofunikira, komwe gwero lake ndi nsomba zam'nyanja.
Mtundu wachilendo wa ma paws amathandiza kwambiri pakadali pano. Ndi pa iwo pomwe pomwe buluu wokhala ndi miyendo yabuluu amamvera chidwi. Chifukwa chiyani mawamba amtambo amakopa akazi? Mtundu wowala ndi chizindikiro cha thanzi labwino komanso chitetezo champhamvu champhongo. Za akazi ena a nyama zina, chinthu chachikulu cha nkhwangwa ndi kubereka ana athanzi labwino. Chifukwa chake, ali ndi mwayi wosankha wamwamuna wokhala ndi aquamarine kapena mawondo amtambo a buluu. Amuna, omwe maimidwe ake ndi amtambo wamtambo, amathanso kukasiyidwa popanda awiri. Ndi zaka, kuchuluka kwa mitundu mwa amuna kumachepetsedwa kwambiri, zomwe sizimapangitsa kukula kwa kutchuka kwawo pakati pa akazi.
Malamulo a moyo wama boboies oyenda buluu
1. Atsikana ambiri amakhala nthawi yayitali kunyanja. Amangofunika malo kuti adye ndi kubereka.
2. Zitha kuchitika kuti banja likulephera kugula chakudya chokwanira cha ana awo. Poterepa, amasankha anapiye akuluakulu komanso amphamvu kwambiri, ndipo anyamatawo amawapatsa chakudya chonse chomwe am'kolola. Chifukwa chake, amatsimikizira kupulumuka kwa nkhuku imodzi kuti iye akhale wamphamvu mokwanira kupitiriza mtundu.
3. Boboies wokhala ndi miyendo yamtambo amatha kulankhulana. Amalira mokweza mawu komanso muluzu. Kulankhulana koteroko kumathandiza kwambiri panthawi yakukhwima komanso pambuyo pake, zikafunika kulera mogwirizana.
4. Asayansi sanathebe kudziwa nthawi yomwe ma ganbe amatha kukhala pansi pa madzi. Zosankha zimasiyanasiyana masekondi angapo mpaka mphindi ziwiri. Kuya kwakutali kwambiri komwe amakumbukira kusaka nsomba sikudziwikanso.
5. Ma ganizo amakono samamanga zisa zodzala. Amapondaponda pansi ndi kumutchingira ndi nthambi zochepa.
6. Boobies okhala ndi miyendo yamtambo ndi amodzi mwa mbalame zochepa zamtundu wawo, zomwe mabanja awo amatha kutchedwa "mabanja akulu." Nthawi zambiri, oimira banja la gannet amakhala ndi mwana wankhuku imodzi.
20.07.2018
Booby wokhala ndi miyendo yamtambo (lat. Sula nebouxi) ndi wa banja la Olushevye (Sulidae) kuchokera ku Pelicaniformes (Pelecaniformes). Mbalame zam'madzi izi sizimawopa anthu, motero zimatha kugwiridwa mosavuta ndi manja. Amasowa chonchi kuti athawe, choncho Asipanya amutcha wopusa (bobo).
Ma boobies okhala ndi miyendo yamtambo ndi apadera padziko lapansi lomwe lili ndi utoto. Mtundu wawo wokhazikika umayambitsidwa chifukwa chodya nsomba, mthupi lomwe mumakhala utoto wambiri. Mukamasintha zakudya zomwe mumakonda, pakatha masiku ochepa mphamvu zake zimayamba imvi.
Khalidwe
Manja okhala ndi miyendo ya buluu amakhala ndi moyo watsiku ndi tsiku, akuwonetsa zochitika zambiri m'mawa ndi madzulo, nthawi zina usiku. Amayenda ndikuwuluka mwangwiro, amakhala kwakanthawi mlengalenga. Pofunafuna nyama, nthawi zambiri amayendayenda 20-25 m pamadzi. Atazindikira kuti nyama zomwe zingadye nyama zomwe zimadyedwa, zili ndi mapiko zidagwa pansi. Pakulumikizana ndi chilengedwe cham'madzi, kuthamanga kwawo kumatha kufika 90-95 km / h.
Nthawi zambiri amadzola mafuta ndi mafuta amadzimadzi opangidwa ndi kapamba. Kuti mugwiritse ntchito mosavuta, ili m'munsi mwa mchira. Mafutawo ali ndi zinthu zabwino kwambiri zoteteza m'madzi ndipo amateteza ku kumwa mopitirira muyeso.
Mu nthawi yodyera, Sula nebouxi amapanga magulu a mbalame mazana angapo. Nthawi zambiri mitundu ina yolumikizana nayo imakhala ndi iwo.
Zakudyazo zimakhala ndi nsomba zam'madzi zosiyanasiyana. Mbalame zokhala ndi ma mbewa zimakonda kutsata masukulu akuluakulu kuti zizipulumutsa mphamvu, m'malo mongodziponyera nsomba yabwinoko. Nthawi zambiri, amatha kudya sardines (Sardina), anchovies (Engraulis), mackerels (Scombridae) ndi nsomba zouluka (Exocoetidae). Nthawi ndi nthawi pomwe amadya squid (Teuthida) ndi nyama zoyandama.
Kusaka kwa agogo mokha komanso m'magulu a anthu 12. Atagwira nyama, mbalameyo imadyanso, ndikuyendetsa kutali ndi anthu anzawo osachita bwino. Amameza nsomba yaying'ono yonse, ndikugwetsa lalikulu. Zambiri mwa nyama zomwe zimadyedwa zimadyedwa pansi pamadzi.
Zikagwa kuchokera kumtunda pafupifupi mamita 100, mbalame zimatha kumizidwa m'madzi ndikugwira nsomba mozama 25 m.
Kuti muteteze ubongo kuti usakhumudwitsidwe kwambiri, chigaza chimakhala ndi ndege yapadera yomwe imatenga mphamvu yake.
Chikondwerero chotsika pansi kwambiri chimakhudzidwa ndi amuna. Chifukwa chake amapereka mwayi kwa akazi kuti azidya munyanja. Munthawi yodyetsa anapiye, abambo amasintha njira zamkati ndi nsomba zambiri m'madzi osaya.
Kufotokozera
Kutalika kwa thupi la achikulire kumafika masentimita 75-80, mapiko a 140-152 masentimita 140. Kulemera kumayambira 1500 mpaka 1600 g. Akazi ndi okulirapo pang'ono kuposa amuna.
Mapikowo ndi a bulauni. Nthenga zofiirira zakumbuyo kumbuyo zimakhala ndi zoyera. Ma plamu ena onse ndi oyera. Mlomo wautali umatha ndi mbedza yokhazikika pansi, ndikupangitsa kuti ikhale yosavuta kugwira nyama. Khungu ndi mulomo woyandikana wopanda nthenga ndi imvi.
Mchira wowoneka ngati kabatani umakhala ngati chiwombankhanga. Mapiko atali komanso opapatiza amapereka mwayi wokhala nthawi yayitali mlengalenga. Mpweya wamkati umatseka zokha ukamizidwa m'madzi.
Zala zili ndi zikhadabo zazing'ono, pakati pawo pali nembanemba yosambira ya buluu. Imakhala ndi network yolimba ya capillaries, yomwe imathandizira masonry panthawi yakulowerera.
Kutalika kwa moyo wa miyendo yamiyendo yamtchire kuthengo ndi zaka 15-17.