Grasshopper hamster, inonzi scorpion

Kune ruzhinji rwevanhu, hamster chisikwa chisingakuvadzi uye chakanaka chinogona kukuvadza chete. Zvisinei, kumaodzanyemba kwakadziva kumadokero kweUnited States, uyewo munzvimbo dzakavakidzana dzeMexico, rudzi rwakasiyana rwekonzo iyi inorarama - yakajairika mhashu hamster, inozivikanwawo sescorpion hamster.

Iyo rodent yakasiyana nehama dzayo pakuti imhuka uye inokwanisa, pasina kukuvadza, kutsungirira migumisiro yeimwe yehupfu hune simba pasi pano - chepfu yeAmerican tree scorpion, iyo inoruma inouraya kunyange kuvanhu.

Uyezve, hamster haitombotyi kurwadziwa, imwe yakasiyana-siyana yekuchinja kwehutano hweimwe yemapuroteni inomubvumira kungovhara marwadzo kana zvichidiwa uye kushandisa huturu hwescorpion hwakasimba sejekiseni readrenaline. Pane hamster yemhashu, scorpion venom ine simba rinokurudzira, sekapu ye espresso yakabikwa zvakanaka.

Features

Grasshopper hamster imhando yemakonzo eiyo hamster subfamily. Kureba kwemuviri wayo hakupfuuri 8-14 cm, iyo 1/4 ndiyo kureba kwemuswe. Huremu zvakare idiki - chete 50 - 70 g. Kuenzaniswa nembeva yakajairika, hamster yakakura uye ine muswe mupfupi. Iro jasi rakatsvuka-yero, uye muromo wemuswe wakachena, pamakumbo ayo epamberi pane zvigunwe zvina chete, uye pamakumbo eshure 4.

Musango, zvichienderana nekugara, marudzi matatu chete eiyo rodent anowanikwa:

1. Maodzanyemba (Onychomys arenicola);
2. Kumaodzanyemba (Onychomys leucogaster);
3. Mirsna's hamster (Onychomys arenicola).

upenyu

Mhashu hamster chikara chinoda kudya kwete zvipembenene chete, asiwo zvisikwa zvakafanana. Rudzi urwu rwegonzo rinoratidzwawo nekudya vanhu, asi chete kana pasina chimwe chikafu chasara munzvimbo iyi.

Mhondi iyi isinganzwisisike kazhinji inodya usiku uye inodya hwiza, makonzo, makonzo nehuturu hweruzevha arthropods.

Iyo nimble rodent inopfuura imwe yakasimba uye yakakura. Kazhinji zvienzaniso zvakakura zvemakonzo emusango uye mbeva dzemumunda dzakajairwa dzinova nyama yemhashu hamster. Akagamuchira zita rake rechipiri chaizvo nokuti, kusiyana nezvimwe zvisikwa zvose zviri munzvimbo yake yaanogara, anokwanisa kurwisana kunyange neanopikisa anotyisa uye ane ngozi sechinyavada, ane chepfu isingakuvadzi hamster.

Panguva imwecheteyo, muhondo inotyisa, hamster inogamuchira punctures yakawanda yakasimba uye inoruma kubva kune arthropod, asi panguva imwechete inotsungirira chero kurwadziwa. Scorpion hamsters vari voga, havavhimi muboka uye chete muzviitiko zvisingawanzoitiki vanogona kuuya pamwe chete kuzovhima boka guru rezvinyavada, kana panguva yekubatana kuti vasarudze shamwari.

Kubereka

Nguva yekuberekesa yemhashu hamster inopindirana nenguva yekuberekesa yemakonzo ese ari munzvimbo yaanogara. Kusiyana nevanhu uye dzimwe mhuka dzinoyamwisa, hukama hwepabonde mu hamster hahupi chero mufaro uye rinongova basa rekubereka.

Kune kazhinji kubva ku3 kusvika ku6-8 cubs mumarara, ayo mumazuva ekutanga ehupenyu anonyanya kunetseka nekutyisidzira kwekunze uye anoda rubatsiro rwevabereki uye nguva dzose kudya.

Hamsters achangozvarwa anokurumidza kugona muhusungwa uye anoona nzira yekurwisa munhu akabatwa kunyangwe pasina nhungamiro yevabereki - masikirwo avo anogadzirwa zvakanyanya.

Nguva yekukura inotora mavhiki 3-6, mushure mezvo hamsters inozvimiririra uye haichadi vabereki.

Hasha chinhu chenhaka, chinowanzoitika kune vanhu vakarerwa nevabereki vaviri. Vana vakadaro vanowanzorwisa dzimwe mbeva uye vanovhima zvine hasha chero mhuka ipi zvayo kupfuura vana vanorerwa naamai chete.

Zvishoma nezvishoma, vachikura, pwere dzinotarisira dzimba dzavo. Zvisinei, scorpion hamsters havazvicherere matendere avo zvachose, asi vanovabvisa kune mamwe makonzo, kazhinji vachivauraya kana kuvadzinga kunze kana vakakwanisa kutiza.

Ungudzai usiku

Kuchema kwe hamster chinhu chinoshamisa chechokwadi chakatorwa pavhidhiyo kamera.

Mhashu inochema kumwedzi wakajeka semhumhi, iyo inotaridzika inotyisa zvikuru, asi kana ukasamutarisa panguva imwe chete, unogona kufunga kuti uku kunongova rwiyo rweimwe shiri yeusiku.

Vanosimudza misoro yavo zvishoma, vakamira kumusoro munzvimbo yakazaruka, zvishoma kuzarura miromo yavo uye vanobudisa ruzha rwepamusoro-soro kwenguva pfupi - 1 - 3 seconds chete.

Kuchemerera kwakadaro inzira yekukurukurirana uye kudana mazita pakati pemhuri dzakasiyana munharaunda.

Chepfu Resistance Secrets

Grasshopper hamsters yakava chinhu chakanyatsoongororwa nevasayendisiti veAmerica muna 2013. Munyori wekudzidza, Ashley Rove, akaita mutsara wezvidzidzo zvinonakidza, mushure mokunge zvitsva, zvisati zvambozivikanwa zvinhu uye maitiro eiyo rodent yakasiyana yakawanikwa.

Pasi pemamiriro emurabhoritari, ma hamster ekuedzwa akaiswa jekiseni rinouraya remuti wescorpion uturu hwegonzo. Nekuda kwekuchena kwekuyedza, chepfu yakaunzwa kumakonzo akajairwa murabhoritari.

Mushure memaminitsi 5-7, mbeva dzose dzerabhoritari dzakafa, uye makonzo emhashu, mushure menguva pfupi yekupora uye kunanzva maronda akagamuchirwa kubva mujekiseni, akanga akazara nesimba uye haana kunzwa kusagadzikana uye kurwadziwa.

Pachikamu chinotevera chekutsvakurudza, makonzo akapiwa chipimo che formalin, chepfu yakasimba. Mbeva dzakajairwa dzakabva dzatanga kumonyoroka nekurwadziwa, uye hamster haina kubwaira ziso.

Masayendisiti akatanga kufarira - idzi hamsters dzinopikisa zvachose chepfu? Tsvagiridzo yakaenderera mberi, uye mushure mekutevedzana kwekuyedza uye ongororo yefiziology yezvisikwa izvi, mamwe maficha emakonzo akaburitswa.

Iyo chepfu yakapinda mumuviri we hamster haisanganisi neropa, asi inenge pakarepo inopinda mumigero yesodium yemasero etsinga, iyo inopararira mumuviri wose uye inotumira zviratidzo kuuropi pamusoro pekunzwa kwakasimba kwemarwadzo.

Marwadzo anogamuchirwa nemakonzo akasimba zvekuti chiteshi chakakosha chinovhara kuyerera kwesodium mumuviri, nekudaro kushandura chepfu yakasimba kuita painkiller.

Kugara kuratidzwa kune chepfu kunotungamira kune chokwadi chekuti kune yakagadzikana shanduko ye membrane protein inokonzera kutapurirana kwekunzwa kurwadziwa kuuropi. Nokudaro, chepfu inoshandurwa kuva inosimbisa intravenous tonic.

Kuratidzira kwemuviri kwakadaro kwakangofanana nezviratidzo zvekuzvarwa nekusanzwa (anhidrosis), izvo zvinoitika muzviitiko zvisingawanzo muvanhu uye imhando yekuchinja kwemajini.

Ultimate Predator

Nokudaro, hamster yemhashu haingori muurayi wekutanga uye muvhimi weusiku, iyo isinganzwisisi zvachose kune chepfu uye inokwanisa kutsungirira kukanganisa kwakanyanya pasina kunzwa kurwadziwa kwakanyanya, asiwo mhuka yakangwara zvikuru inoberekawo zvakanaka. Kupona kugona uye hunhu hwekuvhima hunoita kuti tifunge kuti ndiye chikara chakakwana, chisina akaenzana muchikamu chayo.