Nkhumba-footed bandicoot: malo, maonekedwe moyo

Nkhumba-footed bandicoot - yaing'ono marsupial nyama, zomwe moyo makamaka m'madera louma la Australia. Kuchokera pakati pa XX m'ma amaona kuti zinatha. Iye imatchedwanso marsupial akatumbu shrew.

Maonekedwe nkhumba footed bandicoot

Chirombo ichi anali ndi elongated ikhale pamphuno pachimake, makutu yaitali ananena ndi miyendo woonda. Nsagwada mano owerengedwa 46-48. torso kutalika anali 23-26 masentimita ndi mchira woonda -. 10-15cm unali wovuta odula, koma popanda spines. The ubweya pa nsana anali bulauni-imvi kapena lalanje-bulauni mu mtundu, ndi pa mimba - woyera. Kumbali chapamwamba mchira nthawi zina anati yaing'ono tsitsi Chisa wakuda, imvi ndi chikasu mtundu.

Nkhumba-footed bandicoot chinatchedwa choncho chifukwa pa miyendo kutsogolo, iye anali zala ziwiri, nsonga yomwe inali ndi zikhadabu claw ngati mapangidwe ofanana artiodactyls. miyendo yakumbuyo ankaona chosiyana: iwo anathetsa anayi achikalekale ndi imodzi yaitali chala.

The sayansi dzina Chaeropus ecaudatus mu phokoso Russian ngati "tailless svinonog". Munthu amene poyamba mabanga nyama mu mbiri ya zinthu zamoyo, ankakhulupirira kuti anthu onse a mitundu anali wopanda michira. Kenako anapeza kuti mwa kufuna kwa moyo pazifukwa zina anataya gawo ili la thupi, koma dzina mfundo za sayansi view izo zinali mochedwa kusintha.

Habitat ndi ikutha

Nkhumba-footed bandicoot anafotokozedwa koyamba m'zaka za m'ma XIX ku toyesa opezeka kumpoto chakumadzulo Victoria (Australia) State dera, komanso louma kumwera, kumadzulo ndi kumpoto m'madera a dziko. Kazembe womaliza wa mtundu uwu anapezeka mu kuyanika ndi Nyanja Eyre mu 1907. Komabe, amaganiza kuti nkhumba footed bandicoot zinatha mpaka 30-40-ntchentche m'madera akumidzi a ku Australia Western ndi Australia South. Nyama za mtundu wa malawi adalipo theka chipululu, tchire ndi malo m'tchire.

Chifukwa chachikulu kuchepetsa lakuthwa mu anthu, ndipo pamapeto pake ikutha amati msipu nkhosa ndi ng'ombe mu malo a bandicoots ndi kudya importations awo ku Australia nkhandwe, amphaka ndi adani.

Kwa nthawi yaitali mbadwa okhala m'dzikolo, kutenthedwa dziko udzu, kulola zomera mwamsanga kutsitsimutsa ndi kupereka marsupial moyo. European kulamulira la Australia kuti asiye njira zomwe zinachititsa bandicoots tipeze nyumba yatsopano, pa gawo umene n'cholinga chofuna kukhala awo.

Moyo ndi Zakudya

Oimira mtundu wa payekha mukonda. Ntchito kumachitika makamaka usiku, koma nthawi zambiri iwo kukumana masana. Moyo nkhumba footed bandicoot amadalira chilengedwe. Nyama zina burrow anakumba osaya, ena kumanga zisa pansi.

Nyama zimenezi ntchito pamene kusuntha osiyanasiyana gaits. Bandicoots anasamukira pang'onopang'ono, ngati miyendo yakumbuyo (ngati akalulu) anali nawo. Mwamsanga kusuntha nyama ntchito miyendo onse anayi, ndipo gait awo anayang'ana pang'ono pang'ono. Aaborijini inanena kuti, ngati n'koyenera, nkhumba footed bandicoot (chithunzi mukhoza kuona m'nkhani) apanga kwambiri liwiro.

Pofunafuna nyama chakudya ntchito fungo. M'mimba dongosolo ndi mano bandicoots zimasonyeza kuti anali omnivorous ankaona kudya mizu ya zomera, letesi, udzu, ziwala, chiswe, nyerere ndi ngakhale nyama.

kubalana

Nkhumba-footed bandicoot anali teats eyiti. akazi anali matumba, kutsegula kumbuyo. Kubalana imagwera pa May ndi June. Nthawi gestation anali wamfupi kwambiri - khumi ndi ziwiri masiku. bandicoots kubadwa inatenga pafupifupi mphindi 10. Chiwerengero cha pups aliyense mbewu si upambana awiri. Kulemera kwa aliyense anali 0.5, yotsatira Kumuyika ndondomeko anali masiku makumi asanu, chifukwa nthawi imeneyi mbewu kusiya kudyetsa mkaka wam'mawere.

Small bilby wamkulu

Mtundu wa nyama lero pangozi chifukwa nthumwi zake nthawi zambiri pogwidwa kalulu msampha. Nyama imeneyi ankatchedwa ena yallara nthawi. Zimapezekanso Animal anali m'madera ambiri chapakati Australia. O. Thomas anali katswiri woyamba amene anafotokoza yaing'ono kalulu bandicoot. Asayansi ntchito nthawi imodzi mawonekedwe, mu British Museum.

Macrotis thupi yofanana kutalika svinonogy ndi mchira wake angafikire 22 cm. Ubweya silky ndipo amakhala ndi kuwala mgoza mtundu ndi mdima imvi blackish imvi kulocha. Kubalana zambiri kumatenga kwa March kwa May, ngakhale nyama zonse ndondomeko izi malinga ndi nyengo kupezeka kwa zedi okwanira chakudya.

Nyama chibadidwe aliuma, wosamva, khalidwe aukali. Mosiyana ndi nkhumba footed bandicoot, yallara, pamene akuyesetsa kuti umutenge iye, ukali udindo, kukanda ndi kukana. nyama imapachikidwa payekha, usiku kusaka kwa makoswe ang'ono, nyerere, chiswe, sonkhanitsani mbewu ndi mizu ya zomera. Tsiku la mpumulo kamakumba una akuya zosaposa 1-2 m, amene anakumba okha. Malowedwe kunyumba macrotis wanu mwanzeru yokutidwa ndi mchenga.