Tare da moles, ko kuma akasin haka, tare da ayyukanta masu tayar da hankali, galibi ana samun mazaunan gidajen lambuna da gidajen abinci. Bayan kansu, suna barin shinge na turɓaɓɓiyar ƙasa waɗanda ke kusa da duk ramin da tawadar ta tona ƙasa. Komai zai yi kyau idan ba don tushen tushen bishiyoyin da suka lalace ba, gadaje na fure, an tona hanyoyin gonar. Duk wannan dole ne a maido da shi. A bayyane yake cewa kwayar ta aikata wannan ba da niyya ba, amma don neman abinci. Bayan haka, ya ci kwari da ciyawar ciyawa, waɗanda suke da yawa sosai a cikin ƙasa mai laushi da kyau. Bugu da kari, ba zaku iya bayyana wa tawadar cewa ba shi yiwuwa a lalata kwatankwacin gida na bazara.

Waɗannan dabbobin suna kashe mafi yawan rayukansu a cikin ƙasa. A lokaci guda, suna haƙa ramuka koyaushe, tare da motsawa da yawa da kuma rassan. A lokaci guda, ba daidai ba ne a ce kwayar za ta rayu a karkashin kasa kawai. Wadannan dabbobin suna jin girma a farfajiya, kuma suna iya iyo. Tabbas, wannan bai shafi dukkan jinsin su ba, amma kawai wani ɓangare daga gare su. Wakilin mai haske daga cikinsu shine kwayar zarra - tauraruwa mai haskakawa. Ana iya samunsa sau da yawa a cikin koguna da tafkuna, inda yake cin abinci a kan ƙananan kifaye, mollusks da crustaceans.

Homelandasar mahaifarta ta ƙasa ita ce Arewacin Amurka da Kanada. Tana zaune kusa da tafkuna, koguna da fadama. Tsarin yana ginawa a ƙarƙashin ɓarnar ɓarna ko ɓoyayyen kwari. Wannan tsari ne mai ban sha'awa a karkashin kasa, wanda yake da motsawa da yawa. Kwayar ta tono ƙasa tare da motsin gabanta, yayin da ta jefar da ƙasa. Sakamakon shi ne jerin kyawawan ƙusoshi masu tsini waɗanda ke tazara nesa da juna, a kan dukkan matakan da aka ɗauka. Ba kamar sauran moles ba, zdozdozon yakan fita daga matsuguninsa kuma yakan zo saman farfajiya.

Dabba kadan ne. Tsawon jikinsa bai wuce santimita 13 ba. Thewararren balagaggu na iya kaiwa gram 80. Fuska ta fuska ce mai lebur. Kunnuwa sun bace. Ayyukan gabobin taɓawa ana aiwatar da su ta hanyar haɓakar fata na ashirin da biyu waɗanda ke kewaye da hanci. A waje suna da kama da alamar amo. Saboda wannan dalili, ana kiran kwayar ta tauraron dan adam. Kowace irin wannan girma tana da tsawon santimita huɗu kuma tana sanye take da masu karɓar jijiya, waɗanda ake kira gabobin Aimer. 20 tsiro suna ta hannu. Tare da taimakonsu, kwayar ta ci gaba da yin kwalliyar da kewayen yankin don abinci. Don kimanta ingancin sa, dabbar tana buƙatar guntun na biyu. A cikin sakan daya, kwayar zata iya bincika abubuwa 13 daban-daban.

An samar da motsin tawadar tawassun kamar fuka-fukan. Tare da taimakonsu, ya tono abubuwan ƙasa. An rufe jikin ta da sutura mai kauri mai launin fari. Dabba na amfani da dokin sa daya tara mai. A ƙarshen kaka, ƙwaƙwalwarsa tana ƙaruwa sosai.

Kwayoyin suna ciyar da kwari a cikin kwari, kwari, mice, mollusks, kifi, crustaceans, larvae, da frogs. Gano ganima, da sauri ya kama kumatunsa da cizo da haƙoran haƙora. Abincinsa yana da ban mamaki. Dabba ya fara cin abinci yana ci da abinci daidai kowace rana.

A mafi yawan rayuwarsa, kwayar tana aiki ta tona rami a karkashin kasa. Tsarinsa tsari ne mai rikitarwa wanda ke haɗa shi da farfajiya da kandami. Dabba tana amfani da matsuguni wanda ke kusa da kusancin zuwa saman farauta. Hakanan akwai dakin shakatawa, kasan an rufe shi da gansar ganye da bushe. A nan ne mace macijin ta girma zuriya. Jimlar tsawon hanyoyin da tawadar ta tono ya kai mita 300. Dabba ta wuce gona da iri. Zai iya deftly kuma da babban saurin motsawa tare da layin ƙasa.
Kwayar ba ta fada cikin rashin sa ba. Ayoyi marasa kyau zuwa tafkunan suna ba shi damar farauta a cikin hunturu. An riga an rufe saman bakin tafkin da kankara, kuma domin samun abinci, kwayar ta zauna ta zauna karkashin ta. Haka kuma, zai iya wanzuwa ba tare da iska na dogon lokaci ba. A lokacin rani, tawadar za ta iya yin farauta a farfajiya. Yana da sauri fiye da danginsa, kuma yana iya samun kwari da sauri a cikin zuriyar dabbobi.

Starfish suna zaune a cikin ƙananan yankuna, har zuwa dabbobi arba'in a kowace hectare. Faranta musu sau ɗaya a shekara. Mahaifiyar mace tana da kwanaki 45, bayan wannan ne har zuwa haihuwar bakwai ana haihuwar su. Dukansu tsirara ne makafi, marasa taimako. Gashin gashi a jikinsu yana fitowa ne kawai a karshen satin na biyu. Makon sati hudu kenan kawai suna cin nono. Suna samun 'yanci ne kawai a cikin watan goma.

Abokan halitta na kwayar halitta - kifin kifi sune: dawakai, tsuntsayen, martens, skunks. A cikin ruwa, suna iya zama abincin fyaɗe ko birgima.

MENENE Abincin

Moarfin kifin katako yana neman abinci lokaci mai tsawo. Da yardan rai suna cin gorin daji, waɗanda ake farauta a ƙasa da kuma a farfajiya. Ya bambanta da sauran nau'in moles saboda cewa ya sami kashi 80 na abincinsa a ƙarƙashin ruwa, farauta don tsutsotsi da suke rayuwa a cikin ruwa, har da kwari, ɓawon burodi, katantanwa da kifi, waɗanda sune tushen abincinsa. Muhimmiyar rawa a cikin gano ganima by 22 motsi, m matakai da suke a kan hanci na stargazer. A yayin nazarin kasan tafkin, rassan taurari 20 masu dauke da taurari sun shafi kasar gona, yayin da 2 daga cikinsu ake jagoranta koyaushe. Yayin cin abinci, wannan kwayar tana matsawa daga cikin abubuwan da take amfani da su.

LIFESTYLE

Stargazers suna zaune a cikin ƙasa mai narkewa, sun zauna a gefen bakin tekuna da koguna. Suna aiki a kowane lokaci na rana. A cikin hunturu, lokacin da ƙasa ke daskarewa, kuma samun abinci ya zama da wahala, taurarin taurari suna cin lokaci mai yawa a cikin ruwa. Sukan yi iyo da tsalle suna neman abinci. A cikin ruwa, kafafu da wutsiyar tawadar suna motsawa cikin irin rawar. Taurari sun sami damar nutse a karkashin kankara. Kamar yawancin moles, tauraruwar-tsutsa tana tono farfajiyar karkashin kasa tare da goshinta, wanda yake bincika ciyawar duniya da tsutsa kwari. Amma yana tono duniya kawai daga lokaci zuwa lokaci, ya fifita yin iyo. Wormhole mai nisan kusan 60 cm da tsawo na 15 cm yawanci suna kusa da ruwa kanta. Wasu lokuta wasu moles masu ɗauke da taurari suna zaune a wuri guda, amma kowannensu yana amfani da irin tsarin sa, tunda moles ba dabbobi bane. Abun tauraro suna zaune shi kaɗai, kuma yayin lokacin ma'aurata ne kawai namiji zai zauna tare da mace. Lokacin saduwa, moles suna nuna hali ga juna ba tare da tsangwama ba. Lokaci-lokaci, waɗannan dabbobin suna yin maye cikin manyan sautikan.

Yaduwa

Namiji da mace suna ciyar da hunturu tare. Lokacin kumburin kwayar ta tauraro yana daga karshen hunturu zuwa Afrilu, wani lokacin har zuwa watan Mayu. A lokacin balaga, glandon dabba na fitar da kamshi mai kama da kamshi na ƙishirwa na parsnip. Bayan an gama mace, macen ta sami busasshiyar ƙasa a ƙasarta kuma ta gina gida wanda ke da ciyayi da ganyayyaki. An haifi Cubs ne daga Afrilu zuwa Yuni. Mace tana haihuwar 2aya 2-7, wanda kowannensu yana awo 1.5 g, amma tuni yana da yanayin sihiri, ko tauraro, akan kicin ɗin sa. Cubs an haife su tsirara kuma ba su da taimako, amma suna girma da sauri kuma a cikin makonni uku barin gida - a wannan lokacin sun riga sun sami 'yanci sosai, kodayake sun yi nauyi sau uku da iyayensu. All wakilan da tawadar Allah iyali asali sau ɗaya a shekara. Saboda yanayin rayuwa na karkashin kasa, kifin kifayen ba kasafai ya zama ganima ga masu farauta ba, saboda haka karancin dabarun baya hana kiyayewa.

Bayanin

Tsawon manya shine 12-13 cm, kuma wutsiya shine 5-8.5 cm.Haka nauyi daga 35 zuwa 80 g.

Jikin na bakin ciki kamar silinda. A wuyan gajere Hannun gaba-kaman gaba-gaba suna ta yin tafin hannun dabino kuma an dace da su don hakar ƙasa da yin iyo. A kan ƙafafun yatsunsu biyar dauke da makamai masu kaifi.

Zirin ya kunshi furanni biyu mai launin ruwan hoda ko ja da aka yi amfani da su don neman abinci. Su, bi da bi, sun kasu kashi-nau'i 11 na tafiyar matakai 1-4 mm tsawo. Amfani da babba na biyu azaman sashin taɓawa, sauran an tsara su don ƙwace ganima. 10thayan na 10 ya fi gajere kuma yana hidimar aika abinci zuwa bakin buɗe. Akwai ƙananan ƙananan hakora 44 a bakin.

Mayafin yana da taushi, gajere kuma duhu mai duhu. Ba ya jike kuma yana riƙe zafi sosai. A baya duhu, wani lokacin baƙar fata, ciki kuma duhu. A farkon lokacin hunturu, kauri wutsiya yana ƙaruwa sau uku zuwa hudu. Yana tara kitse a batun abinci mai gina jiki.

Tsawon rayuwar masu d star d star d star d star a-dako a cikin daji shine shekaru 3-4; a cikin zaman fursuna, masu dadewa suna rayuwa har zuwa shekaru 25.

BAYANIN BAYANAI. KA SAN CEWA.

• Dukkanin moles suna da hangen nesa kadan, tunda dabbobi suna yawan cin lokaci a karkashin kasa. Waɗannan dabbobi marasa hankali suna rarrabe tsakanin haske da duhu, amma ba su iya ganin iskoki na abubuwa.
• Stargazer shine kwayar halitta daya da ta samo yawancin abincin ta a ruwa.
• Jikin fur na inuwa na dusar kankara yana sauƙaƙe motsin su ta kowace hanya, tunda gashin kan sa na girma a tsaye.
• Stargazer baya hibernate. A cikin hunturu da farkon bazara, wutsiyar wannan tawadar ta zama bakin ciki, tun daga wannan lokacin an riga an yi amfani da ajiyar kitsen da dabbar ta sa a gaba.
• Ta hanyar amfani da paws mai ƙarfi, mai siyarwar-tauraron zai iya tono kwanyar santimita talatin a cikin ƙasa cikin minti guda.

Ina kwayar take zaune?

Ana iya samun wannan nau'in a Kanada (kudu maso gabas) da Amurka (arewa maso gabas). Zai zabi wurare masu laka da damɓa domin sasantawa: bankunan koguna, gandun daji mai daɗi da yankuna masu bushe.

Bambanci tsakanin wannan nau'in kwayar halitta shine cewa galibi yana tafiya zuwa doron kasa, kuma idan aka bi shi yana iya tserewa ko da sauri, ko ɓoyewa, cikin ƙasa.

Kamar kowane tsumbin kwalaji da ke tonon ƙasa da kauri, ƙofar gidansa alama ce da take cikin ƙasa. Injin yana shirya mazaunin zuwa dandanorsa, a ƙarƙashin kututturen marsh ko a cikin kututture mara lalacewa, sanyawa wurin hutawa tare da bushe ganye, gansakuka. Wasu wurare na karkashinta suna haifar da tafki.

Ba zai iya yin iyo da kyau ba, har ma don nutsewa. A cikin iyo, duk wata gabar jiki tana taimaka masa, harma da wutsiya, wanda yake amfani da sautinsa. A cikin hunturu, zai iya motsawa a karkashin kankara, samun abinci don kansa a cikin nau'in crustaceans, kwari, wani lokacin, yana iya kama ƙananan kifi. A ƙasa, tsutsotsi da mollusks suka zama abincinsa.

Lokacin da kake neman abinci, kusan dukkanin tanti na kan lamuran suna cikin bincike na yau da kullun - motsi, ban da guda biyu, waɗanda ba za su iya tanƙwara ba kuma ana nuna su ne kawai. Ulu yana cin abinci, yana riƙe da abinci tare da ƙafafunsa na gaba, yayin da dukkan haskoki ke jan hankalin dunƙule.

Lokacin rana har ma da dare, tauraron dan adam yana da aiki sosai, yana motsawa koyaushe, saboda haka yana da kyakkyawar ci. Kusan dukkan sa'oin farkawa suna neman abinci. Ba shi da al'ada ta sanya hibernating a cikin hunturu.

Abokan gaba ga kifin kifayen sune tsuntsaye iri-iri (mujiya, owls, mujiya), dawakai, macizan, maciji, harma da wasu nau'in kifayen (babban macijin da ciyawar sa).

SIFFOFIN CIKIN MOLE STAR. LITTAFINSA

Jiki: Yana da sifar da aka zana, yayin da kai yake kamar an haɗa kai tsaye ne da jiki, ba tare da wucewa cikin wuya ba.

Idanu: karami amma ba a ɓoye a ƙarƙashin fata. Kifin abincin ba shi da kuzarin waje; buɗe ƙofofin auditory an rufe da ulu.

Hanci: The hanci na stargazer kewaye da 22 motsi fleshy tafiyar matakai kama da alfarma a kan abin da dandano buds kasance a kan. Lokacin da dabba ta nemi abinci, matakai 20 suna cikin aiki akai. Lokacin cin abinci, kifin masifa ya matse su zuwa ga kasadar, yayin da suke tono ƙasa da ruwa suna rufe hancinsu da su.

Wuta: mai tsawo, an rufe shi da sikeli mai ban tsoro, cike da gashi mai ƙyalli. A ruwa, sai ya matsa zuwa bugun yatsunsa.

Alamar fadada: kwayar ta na da mamaki babba, dogo da fadada. Gogewar su yana fuskantar fita. A lokacin iyo, suna aiki kamar ƙwallan wuta, kuma lokacin da suke haƙa rami a ƙarƙashin ƙasa, suna zama felu. Akwai manyan fuka-fukai 5 masu ƙarfi a kan kowane "hannu" na kifin kifi.

- mazaunin tauraron ɗan adam

INA SON LAFIYA

Stargazer ya zama ruwan dare gama gari a arewacin Quebec da kuma layin Labrador a Kanada. Yankin kudu na iyakar ya ratsa tsaunin Allegany da maƙarƙashiyar Okofenoki a cikin jihar Georgia.

KYAUTA DA KYAUTATA

Stargazer ya zama ruwan dare a yawancin wuraren da kewayon sa. Tana zaune a cikin ƙasa mai laima ƙarancin dacewa don noma.

Halin hali da salon rayuwa

Babu bambanci da dangi na moles, masu ɗaukar hoto suna ƙirƙirar labyrinths na wurare ƙarƙashin ƙasa. Motsa jiki a cikin hanyar earthen mounds a kan wani lebur surface ba da mazauninsu.

Wasu daga cikin tashoshin ruwa dole suna haifar da tafki, wasu suna da alaƙa zuwa ɗakunan shakatawa mai dacewa. Dry shuke-shuke, ganye da twigs tara a wurin. Manyan hanyoyin, kusa da saman duniya, don farauta ne, ɓoye abubuwa masu zurfi na mahalli daga maƙiya da kuma renon yara.

Jimlar rafin ya kai mita 250-300. Saurin motsin dabba ta hanyar tunkiya ya fi saurin bera. Motsi mai ɗauke da taurari suna abokantaka da ruwa. Kyawawan ruwa masu iyo da yawa, harma suna farauta a gindin kandami.

A cikin hunturu, ya kwashe lokaci mai yawa a ƙarƙashin murfin kankara a cikin ruwa. Ba su fada cikin rashin isasshen yanayi ba, saboda haka sukan farautar mazaunan cikin ruwa dare da rana kuma suna samun kwari a lokacin sanyi.

A saman duniya, taurarin tauraro sun fi aiki da motsi. Su ma suna da nasu hanyar da kuma hanyoyin da suke daure a ciki da kuma lokacin faduwa wanda kananan halittu masu rai ke motsawa. Yawan cin dabbobi yana sa su haƙa sabbin abubuwan motsa jiki idan babu abincin da ya saura a cikin raƙuman ruwa na baya.

Kwayoyin tana yin tafiye tafiye sau 4 sau 4 a rana, wanda take hutawa da kuma ganimar abinsa. An lura da rayuwar zamantakewar mai bi da kwayoyin halitta a cikin halittar kananan masarautu.

Kimanin mutane 25-40 suka faɗi a kan hectare 1 na yankin. Areungiyoyi ba su da m, galibi sukan fashe. Sadarwa ne na mutane daban-daban a waje da lokacin canjin lamari ne abin lura.

Wadanda ke fama da balaguro a koyaushe suna neman abinci, amma su ma abubuwan yau da kullun suna farauta ne ga tsuntsayen da ba su zuwa ba, karnuka, kifayen fuka-fukai, dawakai, maraba da danginsu. Manyan ɓoyayyiyar manyan beraye da harsashai na iya hadiye ruwan kifin na cikin ruwa.

A cikin hunturu, lokacin da ake fama da karancin abinci, maharbanta sun tono masifar abinci daga manyan dakuna. Ga falto da owls, wannan kuma abincin mai daɗi ne.

Abinci mai gina jiki

Abin mamaki, ana daukar matattarar ƙwayar dabba kamar dabba ce tare da saurin abinci. A cikin kwata na biyu, zai iya nemo, gane kuma ya ci ɗan ƙara, tsutsa ko wani abu makamancin haka.

Sau da yawa wannan kwayar tana samun abincin ta a ruwa. Shi gaba daya baya jin tsoron ruwa kuma yana iya ɗaukar tsawon lokaci a ciki. A cikin wannan mahallin, abincinsu ya ƙunshi ƙananan ɓawon burodi, kifi da kwari na ruwa, kamar kwaro-ruwa ko irin ƙwaro.

Domin cizo ta hanyar kwari, wanda yake da wahala sosai saboda girmanta, matattarar yana buƙatar jaws mai ƙarfi. Tabbas, idan aka bincika hakorar wannan kwayar a karkashin wata madubi, masana kimiyya sun gano cewa yana da hakora masu kaifi sosai, musamman ma beraye. Da wuya a sami haƙoran haƙora a cikin muƙamuƙi, kuma fasalinsa yayi kama da na muƙamuƙin kare. Dangane da wannan alamar, tauraron dan adam zai iya kasancewa ga magabatan.

Ta yaya tawadar tauraro ta kiwo?

Yawancin masana kimiyya sun yarda cewa berayen tauraro masu tauraro sun bunkasa rabin auren mace daya, kuma namiji da mace ta wannan nau'in, wadanda suke ma'aurata, suna iya kasancewa a koda yaushe a wurin farauta. Gabaɗaya, waɗannan dabbobin sun kasance na zamantakewa fiye da sauran masu ɓarna, ba sa haƙuri da nau'in nasu a cikin farauta a waje da lokacin kiwo.

Moaƙƙarfan taurari masu ɗauke da taurari na iya samar da rukunin marasa tsaro a cikin babban yanki na farauta. Haka kuma, kowace dabba tana da dakuna daga daya zuwa da dama a karkashin kasa, wadanda ke rufe ciyawa da kuma amfani dasu don hutawa.

Lokacin kiwo don kifin kifi yana faruwa a lokacin bazara: a kudu na kewayon a watan Maris-Afrilu, kuma a arewa a watan Mayu-Yuni. Cutar ciki tana ɗaukar kwanaki 45, a cikin zuriyar dabbobi guda ɗaya na iya zama daga 2an 2 zuwa 7 (yawanci 3-4).

Cubs an haife su tsirara, tare da '' taurari 'marasa ƙarfi a cikin hancinsu, amma suna girma da sauri. Riga yana da shekara daya, sun canza gaba ɗaya zuwa tsarin abincin da suka girma, barin gida kuma su bazu ko'ina a cikin yankin farauta na iyaye, bincika filayen da ba a taɓa gani ba, ko kuma mamaye makwabta makwabta.

A watanni 10, berayen berayen sun zama balaga, kuma galibi lokacin bazara ne bayan haihuwar su tuni sun shiga cikin kiwo.

Matsakaicin rayuwar rayuwar kwayar kifi mai girma shekaru 3-4 ne. A cikin zaman talala, wasu mutane suna rayuwa har zuwa shekaru 7, amma a dabi'ance babban adadi ya kashe kananan dabbobi a cikin karshan hakora da hakoran masu farauta.

Duk da yanayin rayuwa da takeyi da wari mara dadi, tsuntsayen taurari suna farautar tsuntsayen tsuntsaye (futoci da mujiya), har da dawakai, dabbar roma, karnuka, musamman a lokacin hunturu, lokacin da waɗannan maƙiyan magabatan ba saikaci musamman lokacin zabar abinci. A lokaci guda, dabbobi masu shayarwa dabbobi sukan haye dabbobi daga shafunan ciyarwa da suke kusa da saman duniya.

Wani ɓangare saboda yawan cin abincin da masu cin abincin suka yi, wani ɓangare saboda yawan filaye da raguwa a cikin asalin mazaunin, motsin ƙwayoyin tauraro a yau ba su da yawa kamar yadda suke a ƙarni da yawa da suka gabata. Duk da haka, ba ta cikin dabbobi masu saurin faruwa, kuma matsayin ta na ƙabilar halitta ba ya haifar da damuwa a tsakanin masana a fannin kare muhalli.

Kwayar da take dauke da tauraro ba wani irin kwaro ne da ake nomawa ba.Abubuwan halittun daji waɗanda ya fi so don rayuwa basu dace da aikin gona mai zaman kansa ba ko amfani da masana'antu na masana'antu, sabili da haka bukatunsa da abubuwansa sun mamaye sau da yawa fiye da, alal misali, ayyukan kwayoyin Turai da kuma bukatun mazaunan bazara na Rasha.

A tsohuwar zamanin, har ma a lokacin yaƙe-yaƙe na mulkin mallaka, ƙwayoyin tsararraki a cikin adadi kaɗan ne aka samu ta hanyar masu sihiri, amma a yau rabon waɗannan dabbobin da ke cikin tarin hannun jari na minuscule. Saboda haka, mutane suna sha'awar wannan kwayar halitta saboda yawancin halayen halittar jikin mutum da na mutum.

Me yasa kwayoyin ta irin wannan hanci na musamman

Halin "tauraro" na dabba ya ƙunshi kayan ado 22 ko kuma bincike-bincike waɗanda suke kusa da hanci. Kowane ɗayansu an rufe shi da yawancin masu karɓa mai karɓa - gabobin jagoranci.

Stargazer shine mai mallakar mafi yawan hankalin dukkanin wakilan dabbobi da ke rayuwa a duniya. Kwakwalwar hankalin mutum yana da kyau - kwayar ta sami damar sanin mafi kankanin barbashi mai yawan hatsin gishiri a cikin yashi.

Dabba yana ganin kusan komai. Don yin wannan gazawar, yana latsa bayanan bincikensa a kasa, suna watsa bayani game da farfajiya zuwa kwakwalwa. Dukkanin aikin yana faruwa a cikin babban sauri - kifin na kifayen yana kimanta abubuwa kimanin 13 a sakan na biyu.

Kwayar halittar tauraron dan adam tana iya kama kamshin ganima a ruwa. Yana fitar da kukan iska sannan ya ja su baya tare da hanci. Yayin kusancin ganima da yin wadannan dabbobin, dabbar ta san da warin mai yuwuwar sa.

Abubuwan ban sha'awa

• Dukkanin tantuna a hanci na matattarar kifin an rufe shi da keɓaɓɓe, wanda ba a samu a cikin kowace dabbobi masu shayarwa ba.
• Alamar a hanci tana sanye take da papillae sama da dubu 25, wanda faɗin girmanta yakai kusan 50romrometers. Kowane ɗayansu yana cikin nutsuwa tare da ƙarewar jijiyoyi masu yawa. Dukkanin wadannan gabagaban kwayoyin halitta sunfi kusan sau shida fiye da yadda yatsun yan Adam suke.
• Masu karɓa ɗaya daga cikin waɗannan hanyoyin fita waje suna da hankali ga shafawa, amma kar a ba da amsa ko kaɗan. Wasu, a gefe guda, sun fi saurin matsa lamba. Dukkansu sun gauraye, don haka dabba ma tana jin duk wani taɓawa da “tauraron” sa.
• Akwai ra'ayi cewa hancin tawadar wannan nau'in tana kama da rauni mafi ƙanƙantawar wutar lantarki wanda aka ƙirƙira ta hanyar ƙanƙanta tsokoki na wanda aka cutar dashi. Wannan yana sauƙaƙe binciken dabba don abinci.