Otter gida: yanayin da ake tsare

Otter ya dade da aka gane a matsayin nasa tarihin ƙarfi. Tufãfinsu sanya daga gare shi, vastly m cikin sharuddan wearability sauran rare Jawo: kawai dan kadan - da beyar, sau biyu - kerkẽci, sau hudu - weasel da squirrels, sau biyar - fox, sau shida - chinchillas. Amma idan aka kwatanta da zomo Jawo, wannan adadi qara zuwa 20 sau.

Masana kimiyya yi imani da cewa kiwo na wadannan dabbobi a kan wani m sikelin - shi ne kawai wani al'amari lokaci. A Research Institute of kiwo da kuma farauta suna da za'ayi sosai nasara gwaje-gwajen a waddan waɗannan dabbobi, wanda ya tabbatar da cewa Otter ne daidai acclimatized a cages. Kids, waɗanda aka haifa a cikin bauta, shi ne cikakken ba ji tsoron mutane, shirye ya ba da damar da su, don zama Pet da karce baya da kunne.

Otter - wannan shi ne wani sosai m dabba, da ciwon m jiki streamlined. Kafafu ne takaice, sun bayyana webbed yatsunsu. A wutsiya ne m a tushe, tsawo da karfi. A mafi kusa zumunta na wadannan yara ne teku otters. Ko da yake na duniya otters ne tartsatsi, su yawan an rage haka hanzari da cewa dabbobi kawo a cikin Red Littãfi.

waje siffofin

adult dabba jiki tsawon jeri daga 55 zuwa 95 santimita (ciki har da wutsiya - .. daga 25 zuwa 45 cm). Mãtan suna dan kadan karami fiye da maza. Weight otters - 6-10 kg. Wadannan dabbobi suna daidai ƙware da Semi-na cikin ruwa hanyarsa ta rayuwa. Su m Jawo ne mai hana ruwa saboda m downy gashi.

Ciki dabba ne fentin a cikin wani haske azurfa launi, yayin da kai, da mayar da da m ɓangare na tines - to duhu launin ruwan kasa. Otter (sai beskogotnoy) ne kusan bã tãre da kitsen Layer, amma saboda su Jawo ne kawai kubuta daga hypothermia. Kunnuwa da kuma idanu da musamman bawuloli cewa kare su daga ruwa. The dabba da aka nutsa karkashin ruwa ga 3-4 minti kuma a wannan lokacin yana nasara da 300 mita.

Otters ne sosai tsabta dabbobi - suka ba da kansu bayan gida a nesa daga rami da ruwa (a bakin tekun). Wannan ne sau da yawa amfani da dayansu, saitin tarkuna a kusa da bayan gida dabbobi. Yana da ban sha'awa cewa tsakãninsu otters saduwa ta amfani da audio sakonni, daga cikinsu masu bincike da rarrabe 12 daban-daban sautuna.

Wadannan yara da mai kyau kunne, mãdalla da hankali na wari da kuma gani, kuma duka a ƙasar da kuma a karkashin ruwa. Al'ada jiki zazzabi - 37 digiri. Sha'awa, da Otter bugun jini iya bambanta dangane da inda dabba take. Karkashin ruwa shi slows saukar zuwa 60 lashe minti daya, da barin dabba don ajiye oxygen da kuma a kan ƙasar iya isa 300 shanyewar jiki. Karkashin yanayi, da Otter live shekaru 10 a zaman fursuna - har zuwa 15.

mazauninsu

A yanayi Otter shi shimfidawa yadu isasshen - shi ke nan na Eurasia (sai dai yankin larabawa, da iyakacin duniya yankuna, da kuma Arewacin Afrika). Wannan predator da Cunha iyali fi son su rayu a kan lake gaba, kogin gandun daji, daukana up wani arziki crayfish, kifi da kuma kananan hakori, yankin.

Winter otters rayuwa kusa da bude ruwa ko a cikin sanyi-Rapids. Animals ba gidajensu a gabar teku overgrown da shuke-shuke, podmytuyu ruwa ko cluttered haihuwa snags bankuna. Ƙofar Burrow ana boye a karkashin ruwa. Animal taba fita tare da shi a kan rairayin bakin teku - shi aka daure su gudãna tafi a kalla 'yan tseren mita.

Bugun jini ne a Rayayyen tantanin halitta, wanda ba a cika da ruwa tare da spring ruwa. Its kasa da aka yi liyi da bushe ganye da ciyawa. Daga wannan babban dakin shan iska sassa zuwa surface, wajen kunkuntar, don haka cewa makiya iya ba kai amfani da su. Otters sau da yawa gina wani baya ƙofar da take jagora zuwa bushe tudu. Idan yanki yana da kyau forage tushe, Otter isa stretch na tekun tsawon ba fiye da kilomita shida tsawo da kuma game da wani ɗari mita m. Lokacin da abinci ya bace ko gaba daya daskararre kogin Otter da ke a cikin search na mafi wuri, watse da 20 km kowace rana.

Dalili na Otter rage cin abinci ne kifi, da kuma quite kananan. Saboda haka dabba cika jiki ta bukatar ma'adanai da kuma bitamin saboda da kore taro, wanda aka located a cikin Gut da kuma kifi ne yawanci a kusa da 13% na taro. Lokacin da Otter gida samun fi girma ko gutted, ta iya ji dadi a matsayin abinci, zama lethargic kuma m.

hanyar rayuwa

Otter - mai predator wanda preys a kan kifi, alhãli kuwa a kwantonsu. Tana zaune, rike a kan wani dutse, ko driftwood, kuma ba zato ba tsammani warwason a kan iyo da kifi. A kaka, a lõkacin da matasa suna girma, otters shirya wannan kora farauta, sunã shiryarwa da kifi a cikin shallows kuma akwai hallaka shi tare. Wadannan abubuwan da suka faru, suna shan, har ma da mazan ke da rana a yawanci samu a gefe na iyali.

Talakawa Otter yawanci take kaiwa wajen secretive hanyarsa ta rayuwa. A farauta ta zo daga maraice. Kawai a wuraren da babu wanda aka damu game, shi yana iya zama aiki a lokacin da rana.

Yadda za a ci gaba da wani Otter a gida?

Yau, da yawa dabba masoya ba sa so su shirya don kiyaye karnuka, Cats, kifi ko hamster. Mutane da yawa suna gwaji (da kuma wani lokacin quite unsuccessfully) tare da wani fairly m dabbobi. Wannan a sakamakon wadannan gwaje-gwajen da dabba, da kuma mai farin ciki, na bukatar a fara don ƙarin koyo game da makomar Pet, shawarci likitan dabbobi don gano ko yana yiwuwa abun ciki na wani dabba a cikin bauta.

Otter a cikin Apartment

Alal misali, Otter matsayin Pet ba gaba daya saba da suke zaune a wani gida. Yana ruwa, arziki da kuma ciwon pungent wari zuriyar dabbobi. Gaskiya, da masu da'awar cewa Otter gida saukin samun amfani da su yi tasbĩhi game da bukatun su a cikin wani akwatin cike da yashi, amma shi ba ya warware matsalar kwatsam kuma sosai m wari.

Otters a cikin Apartment: gina gida don Pet

A mafi wani zaɓi ga waɗanda ke son ci gaba da wani Otter - a kasa gidan tare da wani mai fili aviary a cikin tsakar gida. Har ila yau, kada ka manta da cewa Otter - a Semi-na cikin ruwa dabba wanda yana bukatar wani pool domin yin iyo, da kuma karshen shi ne sauƙin shirya a cikin aviary.

An yi imani da cewa mafi kyau duka size daga cikin yadi for otters ne 8 x 16 mita. A ganuwar da bene an sanya na karfe raga, wanda aka saba amfani a Jawo noma. A jamsin na ganuwar raga karfafa kusurwa karfe. Kasa layin wutar na game da 15 cm da aka cika da tsakuwa gado na kogin yashi.

Pool kuma Nora

Da abun ciki na Otter a cikin gida ba zai iya zama ba tare da wani pool zurfin mita, mita biyu tsawo da kuma mita m. Babu shakka, za mu ba da ƙaramar girma. Rabo daga ƙasa, kuma ruwa - 2: 1. Next zuwa pool wajibi ne a sa a akwati cike da kyau absorbent abu (bushe yashi, sawdust na deciduous itatuwa, Turf). Wannan akwatin gida otters bushe da Jawo. ganga size ya zama ya fi girma fiye da girman da dabba maƙaryaciya.

Bayan da pool, da Otter a cikin gida yana bukatar ya zama wucin gadi Burrow. Masana sun yi imani da cewa mafi kyau zane kamata a hada biyu da bẽnãye. Kullum, shi ne bugun jini-jam'iyya ƙofar kuma kunkuntar upholstered soso bugun jini a cikin rayayyen tantanin halitta ba. Soso, tare da m girma da damar da dabba don kunna matsi da wuce haddi danshi daga Jawo. Rayuwa da kamara ya zama a kalla 50 x 40 x 30 cm, wanda ya sa ya dadi to zauna a cikin ta mace kwiyakwiyi. hallway kyamara-size iya zama mafi suna fadin, a game da tsawon 30 cm.

Rufin jacks dole ne ya dauke su sa shi sauki ga shirya up. A daidai wannan lokaci shi dole ne isasshe nauyi zuwa Otter gida ba budge shi. Yana kyawawan tsabta dabbobi, don haka tsaftacewa da gida an rage zuwa canji na raw hay, wanda aka yi liyi da kasa jacks, bushe. Don ci gaba da dumi a gida, ganuwar yawanci gina biyu da kuma cika da sawdust tsakanin biyu.

ciyar

A yau shi ne, ba wuya a zabi da hakkin abinci ga irin wannan sabon abu Pet. Otter gida tare da yardar ci wani abinci da shirye domin mink manna-kamar daidaito. Za ka iya karba da abinci, wanda ya kunshi 50-80% na kananan kifi da kuma ru mai, madara, kaji da nama, beraye qwai.

Bugu da ƙari kuma, otters dole ne samar da kullum multivitamin da phosphorus da alli (alli gluconate, alli). A kullum feed kudi ga ya fara tasawa dabba - 0.8-1 kg.