Steppe Dybok - pangozi chiwala

Dybok steppe - ndi chiwala waukulu wamoyo ku Russia. Tizilombo wa subfamily Dybok. Pa mphindi, ndi zimene zatsala pang'ono kutha tizilombo ndipo kutchulidwa Red Book.

mafotokozedwe

wamkazi kutalika kwa thupi popanda Mavu ndi 30-40 mm, ndi izo - 70-90 mm. Mapiko a tizilombo lalikulu kapena osakhala sakupezeka, kapena kuperekedwa mu mawonekedwe a zoyamba waufupi kwambiri ndipo palibe phindu akuoneka sizibweretsa. Steppe Dybok ali elongated mutu ndi mphumi zikuchepa mumbali pansi. Kutsogolo ndi pakati ntchafu ndi spikes ambiri amphamvu. Miyendo yakumbuyo ndi elongated, koma mosiyana crickets zina, Dybok iwo pafupifupi sititenga pamene kulumpha. Komabe, tizilombo akhoza siimakupiza pa mtunda m'malo chidwi. Saga pedo, zithunzi zomwe mungathe kuwona kuchokera mu pepala ndi akuda mtundu wobiriwira kapena enaake achikasu ndi malire kotenga, yomwe ili mbali. Zimenezi zimathandiza yaing'ono chilombo mtundu kubisala mu udzu kapena chitsamba zina ndi muphe kafadala ndi nyama zina zazing'ono. Komanso, ndi yodzibisa kwambiri, kuteteza chiwala adani ake.

Zimapezekanso

Steppe Dybok zachilendo mu Georgia, Kazakhstan ndi Kyrgyzstan. Izo zikhoza kupezeka Moldova, Ukraine ndi ku Southern Europe. Mu Russia, tizilombo infests dziko unplowed mu steppes ndi moyo mu Kursk, Voronezh, Makhachkala, Samara, ndi m'madera ena. tizilombo angapezeke mu m'nkhalango ya minga ndi zitsamba mu steppe miyala. The abale ogwirizana ziwala amakhala ku South Africa ndipo Australia. Mpaka posachedwapa, steppe Dybok anakhala kudutsa zone steppe wa Kharkov ndi Chelyabinsk madera kumpoto kwa Crimea ndi Caucasus kum'mwera. Pakali pano, m'dera anthu ziwala awa adagwa, ndipo tsopano akhoza kuthana okha Ante.

chakudya

The zakudya wakonda udzu forb zomera. Ndi chikhalidwe chake, chiwala izi ndi chilombo. Makamaka amapha usiku. Steppe Dybok kudya filly ziwala ndi tizilombo monga kupemphera mantises, mphemvu ndi nsikidzi zina zazing'ono.

kubalana

Zimafalitsidwa ndi parthenogenesis. Moti steppe Dybok ali 68 DNA, imene ndi kawiri kuposa chiwala sedlonosnogo. Akazi amayamba kuika mazira masabata 3-4 pambuyo molt imaginal. Pa moyo wake, chiwala kuika mazira mu nthaka chakudya chochepa. Motero, pafupifupi nthawi ali pa siteji ya kubereka. Amadziwika kuti zoposa khumi mazira angathe kuonedwa ngakhale pambuyo pa imfa ya mkazi mu thupi lake.

Aswa mphutsi za 12 millimeters. Pa chitukuko ya ziwala achinyamata zaka eyiti ndi kufikira kusasitsa zonse pambuyo pa masiku 25.

Kuchepetsa mfundo ndi chitetezo

Chiwerengero cha ziwala ovuta anapitiriza likunena kutha. Ichi ndi chifukwa malo achilengedwe a tizilombo izi zonse kuwonongedwa. Pakali pano, chinthu ichi si oopsa, monga adakali m'mene angatetezedwe ku mawonekedwe a zigwembe ndiponso malo ena mpumulo otsika. Chotero malo kwa steppe chakudya Dybok. Malowa ali yabwino kwambiri ndipo zosoŵa zonse, komanso kwachilengedwenso makhalidwe ziwala amenewa.

Kuopsa kwambiri kuli steppe Dybok panopa akuimira ntchito zikuluzikulu za tizirombo. Popeza mbewu kumunda kwambiri nthawi zonse sprayed ndi mankhwala, ziwala chimphona zowawa. Komabe Saga pedo, chithunzi chimene anapereka m'munsimu, kutetezedwa Zhigulevsk, ndi Bashkir Khopyor nkhokwe.

Akatswiri amalangiza kusunga opulumuka analima minda ziwembu m'minda mwa malo tizilombo izi. Iwo akulangizidwa kupewa m'madera amenewa ndikutchetcha ndi kusiya kudula zitsamba ndi mitengo.

Steppe Dybok m'gulu pangozi

mtundu uwu unayamba mu Red Book ndipo tsopano kutetezedwa ndi lamulo ngati pangozi, monga wachibale wa steppe Dybok - sedlonosny chiwala. The amadziwika chifukwa cha tizilombo ndi kuti kwenikweni amaoneka ngati chishalo kumbuyo.

Komanso, ziwala lalikulu ali m'gulu la European List Red, komanso mu Red Book of Ukraine.

pomaliza

Today ndikofunika kuteteza ku ikutha, osati nyama zazikulu, koma ngakhale tizilombo zing'onozing'ono monga iwo ali mbali yofunika kwambiri pa vuto la mphamvu ya chikhalidwe. Kuwononga ziwala laling'ono, kumana chakudya cha nsomba zikuluzikulu kudya kafadala, mphutsi, ntchentche, ndi zina zotero. D. Ndithudi, zimenezi kumabweretsa chakuti nyama zikuluzikulu avutike ndi pang'onopang'ono anayamba kutha ku nkhope ya Dziko Lapansi.

Asayansi zimathandiza chaka chilichonse Red Book ndi ambiri poyera kuti kutha kwa zomera ndi nyama zamoyo. Awonongedwe zamoyo ndi chilango mwa lamulo ndipo koletsedwa padziko lonse.