Gopher hange: bayanin irin dabba

Dabbare-dabbare gopher zaune yafi a filayen. Wannan shi ne wani biki ya kasance biki majalisarsa, vigilantly mãsu tsarẽwa nasu rami. Duk wanda ya kasance a filayen, ga silhouettes dabbobi akai-akai, ta ginshikan, da gaban paws haye a kan kirji, da kuma duba a kusa da unguwa. Daya lokacin - kuma gopher bace!

Sha'awa, da jama'a Legends dangana musu musamman Properties. Makiyaya yi imani da cewa wadannan dabbobi san inda aka binne zinariya taskõkin a cikin steppes, kuma idan ya je barci a cikin bude filin, da squirrels iya zo shakata da kuma bude a cikin kunnen duk ta asĩri.

baza

Gopher dabbare-dabbare rarraba a kudancin gandun daji-steppe na gabashin Turai Bayyana. Akwai kuma 2 kananan zama ruwan dare mazauninsu hearth: a yamma da Belarus da kuma arewa maso yammacin Ukraine.

Roɗi-roɗi gopher: m bayyanar

Wannan shi ne daya daga cikin mafi short-tailed ƙasa squirrels da kuma kananan. Its nauyi zuwa 500 g, tare da wani dan kadan ya fi maza fiye da mata. The shugaban ne manyan, tare da babbar idanu. Paws na dabba ne takaice, tare da dogon yatsunsu motsi. Gopher ya hange wani rare kuma short, m fatar kan mutum; kawai a kan wutsiya fluffed gashi kuma dogon. Coloring da baya motley da haske: a kan wani ruwan kasa ko launin toka-brownish bango a warwatse mafi yawa manyan, fayyace, yellowish ko whitish specks, tattara abubuwa masu kyau da baya cikin wani ripple.

Abin sha'awa, matasa dabbobi specks za a iya cikin sahu. The sama na shugaban da baya na daya launi, dan kadan duhu lokaci zuwa lokaci. idanu kewaye da wata mai haske zobe. kasa su ne da launin ruwan kasa aibobi. A kai da wuya ne fari a kasa. Belly canjãwa launi daga ocher-rawaya zuwa haske launin toka. Wutsiya biyu-launi, yana mai haske edging. A] aukacin launi sautin cikin kewayon dims da kuma lumfashi wajen kudu.

Mun hange ƙasa kurege a karyotype 34 chromosomes.

haifuwa

Wadannan dabbobi kiwo kakar fara daga baya rabin makonni bayan kunno kai daga rashin himma. A daidai wannan Rut shi yana game makonni biyu. Ya bi da isowa daga maza zuwa mata ƙasa. Maza a wannan lokaci ne sosai m - suka kori juna, "ne dambe," ciji. Ma'abota daukan wuri ko da yaushe a cikin rami. A wannan yanayin, ciki yana game 27 days. Bayan wannan zo game da bakwai kwiyakwiyanta.

A farkon Yuni, matasa dabba (gopher) farko fita daga ta Burrow. Sa'an nan da mace bar ita da zũriyarta for 3 days, haka tilasta shi fara cin m abinci. Amma duk da haka 'yan kwanaki baya da sosai matasa bar mahaifiyarsa, ya magance a cikin burrows.

Gopher dabbare-dabbare ba neplodovitye hybrids talakawan Volga da gopher kananan. Kuma a kan talakawan, Pridnestrovie Turai ƙasa kurege.

abinci

Amma wannan ba kawai ban sha'awa dabbare-dabbare gopher. Abin ciyarwar wannan dabba? A abun da ke ciki na ta feed shuka. Yana yana da game da 50, nau'i muhimmin bangare kunshi hatsi (gashin tsuntsu ciyawa, fescue, Kentucky bluegrass, daji oat), da kuma flowering ciyawa (Yarrow, Clover, Dandelion). To ayyana canji na rage cin abinci bisa ga kakar. Farkon spring dabba ci shuka Tushen, kore ɓangare na bazara, kuma da tsaba fada.

Al'adu hatsi (alkama, hatsin rai, da sha'ir wani lokacin) ya ci dukan (mai tushe, sprouts, hatsi, ya fita), yayin da fiye da 50 da mita daga gefen rabo daga filin ba ya je. A cikin tsawon aiki jirgin na beetles kuma ya ci su. Hannun jari da ke sa kananan - 500 g, sa'an nan - a cikin hali na mummunan yanayi a lokacin rani (a cikin hunturu da dabbobi, kada ku ci). Sã'õ'in fitarwa matasa da kuma Rut a m alƙarya kuma lura lokuta necrophagia da kuma cin naman mutane (cin kama a tarko congeners).

hanyar rayuwa

Mazauni na gashin tsuntsu ciyawa steppes, kudancin gandun daji da kuma upland fadamun ne gopher. A bayanin da ya hanyarsa ta rayuwa mu tattauna a wannan labarin. Its 'yan qasar mazauninsu suna dauke dagagge yankunan steppe amfani da makiyaya, makiyaya da kuma natsuwa. Amma saboda da noma na sararin steppe gopher aka ƙwace a kan sandararriyar gangaren bim, gefuna da gandun daji belts, iyakoki.

A lokacin da suka high yawan dan lokaci zaunar tare da kasar hanyoyi a cikin gonakin inabi da kuma tsohon gidãjen Aljanna, tare da gefuna filayen tare da amfanin gona na alkama da masara. Shefela da wuya amfani da kawai kamar yadda shafukan ga abincin dabbobi.

Dabbare-dabbare ƙasa kurege, photos of wanda aka gabatar a cikin wannan takarda rayuwa a mazauna (m da sparse) a gefen titi, kogin floodplains da sauransu. Sun zo fadin kamar ɗai ɗai, dabbobi. Bugu da kari, kowane adult mutum yake riƙe da kansa Burrow. Akwai wucin gadi da kuma m burrows. Akwai ƙasa squirrels hibernate, irin da letuyut.

Wani lokaci cikin ramukan da karin motsa da otnorki. Wucin gadi gidaje karami da kuma sauki tsari. Animals kai a sedentary rai, shi ba ya yi hijira a cikin search na abinci. Mobile kawai maza a lokacin Rut, da kuma matasa a cikin shiri lokaci.

ƙarfi

A total number of dabbare-dabbare ƙasa kurege ki a 'yan shekarun nan saboda da hallakaswa ayyuka da za'ayi tare da amfani da sinadarai da kuma rike budurwa asashe.

Relationship tare da mutum

A cikin babban ɓangare na area (ban da Moldova da Ukraine) saboda kananan yawan gopher ba sa gwaji cutar da aikin noma. Lokaci da Lokaci rauni hatsi, da gonaki da kuma kayan lambu amfanin gona, gandun daji plantations, makiyaya.

Yana taimaka wa darkãkẽwa na kasar gona Layer. Don kwanan wata, babu ciniki darajar. Halitta m na wasu parasitic infestations, da causative wakili na tularemia. Babu darajar for mutum wannan dabba ba, saboda haka, shi ne ba farauta.