Bears ya daɗe yana haifar da girmamawa da tsoro a cikin mutane. Hotunan su an riga an samo su a zanen kogon tarihi, misali, a cikin zanen dutsen da ke cikin kogon Chauvet a Faransa. Yawancin imani, al'adu, alamu, da tatsuniyoyi da tatsuniyoyi daga mutane daban-daban na duniya suna da alaƙa da waɗannan manyan kuma, a mafi yawancin, dabbobi masu haɗari. Waɗanne irin bears ne suka wanzu a duniya kuma menene waɗannan dabbobin da ban mamaki?
Halaye na bears
Iyalin beyar na canids ne na ƙasa, wanda shine ɓangare na umarnin masu farauta. Koyaya, duk da wannan, ba duk beyar sun fi son cin nama ba: masu cin nasara sun fi su.
Bayyanar
Ba kamar sauran kayan abincin ba, bea sun fi wadata a gina. Dabbobi ne masu ƙarfi, masu ƙarfi da ƙarfi tare da gajerun jela. A yawancin jinsunan da ke cikin wannan dangin, ana bayyana dimomin jima'i a cikin gaskiyar cewa maza sun fi mata girma kuma sun fi mata girma sosai. Hakanan, ana iya lura da bambance-bambancen cikin surar kwanyar: a cikin beyar mata, kawunan ba su da fadi kamar na bera maza.
Wadannan dabbobin suna da jikin da ke da busasshiyar bushewa. Wuya gajere ce, tsoka ce kuma tana da kauri.
Kan yana da girma, a matsayin mai mulkin, tare da abin ɗamara wanda aka ɗan tsawansa dangane da yankin kwanyar. Muƙamuƙan suna da ƙarfi da ƙarfi, tare da ingantaccen tsokoki masu taunawa. Canines da incisors suna da girma da ƙarfi, amma sauran haƙoran ba su da yawa.
Kunnuwa kanana ne, zagaye. Wannan siffar ta kasance ne saboda gaskiyar cewa tana baka damar rage zafin rana, saboda bears na farko, wanda ya zama kakannin dukkan nau'ikan zamani, gami da mafi ƙarancin yanayi, sun rayu a cikin yanayi mai wahala.
Idanun bears suna da matsakaiciyar sifa, ta siffa ko ta almond, launinsu, galibi, launin ruwan kasa ne mai duhu.
Abin sha'awa! Ba kamar sauran sauran canines ba, beyar ba ta da vibrissae a fuskokinsu, amma a lokaci guda waɗannan dabbobin suna da kyakkyawar ƙamshin ƙanshi, sun fi ko da kare kare jini.
Wsafafun bears masu yatsu biyar ne, sun taqaitattu kuma sun fi girma: bayan komai, don tallafawa karfin jikinsu da nauyi, ana bukatar gabobi da karfi. Theafafun suna da girma, ba za a iya ja da baya ba, sanye take da ingantattun tsokoki, wanda ke ba dabba damar hawa bishiyoyi cikin sauƙi, tare da tona ƙasa da kuma yaga ganima.
Ba kamar yawancin jinsunan dabbobi ba, beaye kusan gashin gashi a gashinsu. Gaskiyar ita ce, suna da nau'ikan melanin iri ɗaya, wanda ke tabbatar da launin launin launi ɗaya da ke cikin waɗannan dabbobi.
Jawo na bera doguwa ne masu kauri, wanda ya kunshi gajere mai kauri, wanda ke haifar da wani rufi wanda yake sanya zafi kusa da fatar dabbar da kuma tsawanta, wanda ba shi da kyau wanda zai samar da kariya ta kariya. Gashin shaggy ya zama dole ga bears don kare su daga sanyi a cikin kogonsu yayin kwanciyar su. A lokaci guda, a lokacin bazara, lokacin da dabbar ta farka ta fita waje, tana zubewa, don haka a lokacin bazara tana da ɗan gajeren gashi kawai wanda baya barin dabbar ta yi zafi a cikin zafi.
Launin gashi na mafi yawan pandas na bear, ban da fari-baƙi ko fari-launin ruwan kasa masu girma, launuka ne guda ɗaya, amma wasu nau'ikan na iya samun alamun haske a fuska ko kirji.
A cikin beyar belar, gashi yana da haske, saboda yanayin yadda yake, yana gudanar da zafi sosai, yana isar da shi zuwa fata tare da alamar launin duhu.
Girma
A yau, ana ɗaukar bears mafi girma daga cikin masu cin ƙasar. Don haka, tsawan jikin polar bears na iya zama mita uku, yayin da nauyin waɗannan manyan dabbobi ya kai 700-800, wani lokacin kuma ya wuce kilogiram. Kuma girman mafi ƙanƙanta daga cikin wakilan wannan dangin, mai suna Malay, sun dace da karen makiyayi: tsayinsa bai wuce mita 1.5 ba tare da ƙaruwa a ƙwanƙwasa na 50-70 cm da matsakaicin nauyin 40-45.
A lokaci guda, tsayi da nauyin beyar yawanci ba shi da ƙasa. A yawancin jinsuna, mata sun fi maza ƙanƙan da kashi 10 zuwa 20.
Girman jima'i a cikin girma da nauyin jiki an fi bayyanarsa a cikin manyan nau'ikan beyar fiye da na ƙananan.
Salon rayuwa
Saboda gaskiyar cewa nau'ikan dabbobin wannan dangin suna rayuwa a cikin yanayi daban-daban, suna da bambanci sosai da juna ta yadda suke rayuwa. Koyaya, duk bear bears suna haɗuwa da gaskiyar cewa su dabbobi ne na ƙasa kuma polar bear kawai ke jagorantar salon ruwa-ruwa.
Bears yawanci suna aiki da rana, amma wasu daga cikinsu sun fi son ciyarwa da daddare. Ainihin, suna zama. Kuma kawai polar bears suna da al'adar yin ƙari ko lessasa da ƙaura.
Wadannan dabbobin suna rayuwa ta kadaici, amma idan akwai kananan garken, to wadannan rukuni ne na dangi wadanda suka kunshi uwa mai kai da zuriyarta.
Hakanan yana faruwa cewa bera da yawa sun sami kansu kusa da rami ko kuma lokacin da suke kifin kifin kifi, wanda suke farauta. Amma waɗannan dabbobin, da suka haɗu da juna kwatsam, ba za a iya ɗaukar su a matsayin ƙungiya ɗaya ba. Akasin haka, gasa tsakanin su na iya ƙaruwa a irin wannan lokacin. Sau da yawa, beyar maza, don yin amfani da damar don cin abincin su, su shiga duels tare da juna, wanda yake bayyane a fili ta hanyar tabo daga faratan da hakoran waɗanda suka haifa, wanda sau da yawa ana iya gani a cikin tsofaffin dabbobi.
Ba duk nau'ikan beyar ke shiga cikin shaƙuwa ba, amma launin ruwan kasa ne kawai, Himalayan da baibul. Koyaya, a cikin belar belar, mata masu ciki kuma zasu iya yin bacci. A wannan lokacin, dabbobin suna rayuwa ne daga ajiyar kitsen da suka samu damar tarawa a lokacin bazara.
Abin sha'awa! Beran kawai alama ce ta dabba ce mai saurin hankali da rashin nutsuwa: tana iya gudu da gudu har zuwa kilomita 50 a awa guda, shi ma ya san yadda ake hawa bishiyoyi har ma da iyo.
Wannan dabbar ba ta ji sosai, kuma idanun yawancin beyar ba shi da kyau. Amma a wasu nau'ikan halittu, gani na gani yana kama da na ɗan adam, kuma attajirin na iya ma rarrabe launuka, wanda ke taimaka masa rarrabe kwayoyi da 'ya'yan itacen da ba za a ci ba.
Tsawon rayuwa
Bears na rayuwa na dogon lokaci don masu farauta: shekaru 25-40 a cikin mazauninsu. Yawan rai a cikin fursuna galibi ma ya fi haka.
Nau'in beyar
Bakin na zamani ya hada da nau'ikan jinsi guda takwas wadanda ke karkashin dangin gida uku, kuma dangin su na kusa su ne tsinke, mustelids, kuma, hakika, wasu dabbobin canine.
Brown bears
Ana ɗaukarsu ɗayan manyan mafarautan ƙasar, waɗanda tsayin jikinsu, a wasu lokuta, ya kan wuce mita biyu, kuma yana da nauyin kilogram 250. Launi na sutura na iya bambanta daga fawn haske zuwa baƙi har ma da shuɗi, amma mafi yawan launin ruwan kasa, wanda daga wannan nau'in ya sami sunan sa.
Gwanon ruwan kasa mai launin ruwan kasa yafi rayuwa ne a cikin dazuzzuka, mai fadi da kuma tsaunika. Amma a wasu yankuna na kewayon, ana samun sa a wuraren buɗe - a kan makiyaya masu tsayi, bakin teku da kuma cikin tundra.
Wadannan dabbobin suna rayuwa ta kadaici kuma suna da iyaka sosai: kowane daya daga cikinsu yana da nasa fili, wanda yankinsa zai iya kaiwa daga kilomita murabba'in 70 zuwa 400.
A lokacin sanyi, sukan yi ɗamarar bacci, wanda ya kasance daga kwanaki 75 zuwa 195, ya danganta da yanayin da yanayin canjin yanayin.
Wannan dabba ce mai hankali, wayo, mai saurin hankali da kuma neman sani. Bears sun fi so su guji haɗuwa da mutane. Suna zama masu haɗari kawai idan sun farka kafin ƙarshen hunturu kuma suka zama abin da ake kira sanduna. A wannan lokacin, lokacin da abinci ya yi ƙaranci, irin waɗannan mahara za su iya kai hari ga dabbobin gida da mutane. Kuma, tabbas, beyar idan akwai matsala ga ɗiyanta na iya nuna zalunci.
Kimanin kashi uku cikin huɗu na abincin beyar ya ƙunshi abinci na tsire-tsire: 'ya'yan itace, kwayoyi, acorns, da kuma mai dausayi, tubers da asalinsu. Daga abincin dabbobi, sun fi son cin abinci akan kifi, da kwari, tsutsotsi, amphibians, kadangaru, da ɓera. Ana farautar babban wasa ba zato ba tsammani kuma, a matsayin mai ƙa'ida, a farkon bazara, lokacin da har yanzu akwai ƙaramin abincin tsire. Suna iya farautar dabbobin da yawa - fallow, deer, elk, deer, caribou. A wasu yankuna na yankin, alal misali, a cikin Gabas ta Tsakiya, za su iya kai farmaki ga wasu masu cin abincin: kerkeci, damisa da ma wasu nau'ikan beyar. Suna son zuma sosai, amma a cikin mawuyacin hali ba sa ƙin faɗuwa.
A halin yanzu, akwai ƙananan raƙuman ruwa masu launin ruwan kasa, suna zaune a cikin kewayon da ke rufe manyan yankuna na Eurasia da Arewacin Amurka.
- Bature mai ruwan kasa. Tana zaune a cikin Turai, haka kuma a yankunan yamma na Rasha da Caucasus. Hakanan akwai ɗan kaɗan zuwa gabas: daga Yamalo-Nenets Autrugous Okrug a arewa zuwa yankin Novosibirsk a kudu. A matsayinka na ƙa'ida, launin gashinsu na launin ruwan kasa ne mai duhu, amma kuma akwai mutane masu launuka masu haske.
- Siberian ruwan kasa mai kai. Rayuwa a Siberia, gabashin Yenisei, wanda aka samo a arewacin lardin Xinjiang na kasar Sin, a arewacin Mongolia da kan iyaka da Gabas ta Kazakhstan. Suna da girma a girma: har zuwa mita 2.5 a tsayi kuma har zuwa mita 1.5 a busassun, kuma suna da nauyi, a kan matsakaita, kilogram 400-500. Launin mayafin launin ruwan kasa ne mai duhu, yayin da ƙafafu galibi duhu ne.
- Siriya ruwan kasa mai kai. Waɗannan ƙananan rukunin suna rayuwa ne a tsaunukan Gabas ta Tsakiya, a cikin Syria, Lebanon, Turkey, Iran da Iraq. An yi la'akari da ƙananan ƙananan ƙananan bears masu launin ruwan kasa da launuka masu haske. Girmansa da wuya ya wuce 150 cm a tsayi. Launin waɗannan dabbobin suna da haske - kofi-mai ruwan kasa-mai launin toka-toka.
- Grizzly. Ana samun sa a Arewacin Amurka, Alaska, da yammacin Kanada. Har ila yau, ƙananan ofan wannan ƙananan rukunin sun rayu a tsaunukan Rocky da kuma cikin jihar Washington. Girman beyar grizzly ya dogara da yanayin wurin zamanta: tare da manya-manyan mutane, zaku iya samun dabbobi masu matsakaiciya, launi na gashi kuma na iya zama na launuka iri-iri masu launin ruwan kasa. A waje, ba shi da bambanci da na bear ɗin Turai na yau da kullun.
- Kodiak. Mafi girman duka bearish a duniya. Suna zaune ne a kan tsibiran tsibirin Kodiak da ke kusa da kudancin tekun Alaska. Tsawonsu na iya kaiwa mita 2.8, tsayi a ƙeƙasassu - mita 1.6, kuma nauyi ya kai kilogiram 700.
- Apennine ruwan kasa mai kai. Ana samunsa a lardunan Italiya da yawa. Ya bambanta a cikin ƙananan ƙananan ƙananan (tsawon jiki - har zuwa 190 cm, nauyi daga 95 zuwa 150 kg). Wadannan dabbobin, wadanda 'yan kadan ne a dabi'unsu, ba sa nuna ta'adi ga mutane.
- Himalayan ruwan kasa mai duhu. Yana zaune a cikin Himalayas, haka kuma a cikin Tien Shan da Pamirs. Tsawon jiki har zuwa 140 cm, nauyi - har zuwa 300 kg. Ba kamar sauran ƙananan ƙananan ba, ƙusoshinta suna da haske, ba baƙi ba.
- Jafananci launin ruwan kasa bear. Yana zaune a Gabas ta Tsakiya, musamman, Sakhalin, Primorye, Hokkaido da Honshu. Daga cikin waɗannan ƙananan, akwai manya da ƙanana mutane. Halin halayyar berayen ruwan kasa na Japan shine mafi yawan duhu, wani lokacin kusan launin baƙi.
- Kamchatka ruwan kasa mai kai. Yana zaune a cikin Chukotka, Kamchatka, Tsibirin Kuril, bakin tekun Okhotsk. Hakanan ana samun sa a tsibirin St. Lawrence a cikin Tekun Bering. Wannan rukunin ana ɗaukarsa mafi girma a cikin Eurasia: tsayinsa ya kai mita 2.4, kuma nauyinsa ya kai kilogram 650. Launi mai duhu ne mai duhu, tare da ɗanɗano mai launin shuɗi.
- Gobi ruwan kasa kai. Endemic zuwa jejin Gobi a Mongolia. Ba shi da girma musamman girmansa, launin rigarsa ya bambanta daga launin ruwan kasa zuwa shuɗi mai launin toka.
- Tibet mai ruwan kasa. Yana zaune a gabashin gabashin Tibet Plateau. Ana rarrabe shi da dogon shaggy shaggy da halayyar walƙiyar launi a wuya, kirji da kafaɗu, wanda ke haifar da tasirin gani na abin wuya ko abin wuya da aka sa akan dabbar.
Abin sha'awa! An yi imanin cewa brownan Tibet mai launin ruwan kasa ya zama samfurin Yeti a cikin almara na Tibet.
Baribal
Mafi yawan nau'o'in beyar a Arewacin Amurka. Ya banbanta da baribal mai ruwan kasa a cikin ƙarami (tsayin jikinsa yana da mita 1.4-2) da baƙi, mafi gajarta fur.
Koyaya, akwai baribal masu launi daban-daban. Misali, a Kanada yamma da Manitoba, baribal masu ruwan kasa ba bakon abu bane, kuma a kudu maso gabashin Alaska akwai wadanda ake kira "glacial bears" masu launin shuɗi mai launin shuɗi. A kan tsibiran da ke kusa da gabar tekun British Columbia, akwai farin baribal, wanda kuma ake kira Kermode ko tsibirin polar bear.
Gabaɗaya, a halin yanzu akwai ƙananan ƙananan balaga 16, sun bambanta da juna a cikin fasalin launi da wurin zama.
'Yan baranda galibi suna rayuwa ne a cikin dazuzzuka masu tsaunuka da filaye, amma don neman abinci suna iya zuwa wuraren budewa. Sun fi son yin rayuwar dare. Tare da farkon lokacin sanyi, yana yin hibernates, kuma, ƙari ma, kogwanni, raƙuman duwatsu, sarari ƙarƙashin tushen bishiyoyi, wani lokacin kuma rami da beyar da kanta take haƙawa a cikin ƙasa tana zama kogo.
Baribals suna da komai, amma asalin abincin su, galibi, abinci ne na asalin tsirrai, kodayake basa ƙin kwari, nama, kifi, kuma, galibi, sharar abincin da waɗannan bears suke samu a wuraren zubar da shara kusa da ƙauyuka.
Ta hanyar jininta, ba'asi ba dangi ne na ruwan kasa ko na polar ba kamar na Himalayan, wanda wannan nau'in ya rabu da shi kimanin shekaru miliyan 4.08 da suka wuce.
Farin beyar
Ana ɗaukar su manyan mafarautan ƙasar. Tsawon jikin maza na iya zama mita 3, kuma nauyin zai iya kaiwa tan 1. Polar bear tana da ɗan wuya mai tsayi da kuma kai tsaye a kwance. Launi na sutura na iya zama daga fari-fari zuwa rawaya, ƙari kuma, a lokacin bazara, launin rawaya na Jawo ya zama sananne sosai. Waɗannan dabbobin suna da membrane tsakanin yatsun ƙafafun, kuma ƙafafun suna rufe da Jawo don hana zafin jiki da zamewa a kan kankara.
Wannan dabbar tana rayuwa ne a yankunan polar na arewacin duniya. A cikin Rasha, ana iya samun sa a gabar tekun Arctic na Chukotka Automoous Okrug, da kuma cikin ruwan tekun Bering da Chukchi.
Ana ɗaukar belar polar a matsayin ƙaƙƙarfan maharbi mai farauta wanda ke iyo da kyau a cikin ruwan Arctic mai sanyi. Ba kamar sauran beran da ke cin abinci iri-iri ba, abincin su ya dogara da naman dabbobi.
Bears Belar suna yin ƙaura na lokaci-lokaci: a lokacin hunturu suna matsawa zuwa wasu yankuna na kudanci, har zuwa babban yankin, kuma a lokacin rani suna komawa zuwa ƙarshen arewa, kusa da sandar.
Bears masu farin nama (Himalayan)
Suna zaune ne a kudu maso gabas da gabashin Asiya, a Rasha ana samun su a Gabas mai nisa: a cikin Yankin Ussuriysk da kuma cikin Yankin Amur.
Bears masu farin nono sun bambanta da masu launin ruwan kasa a cikin ƙananan girma (tsawon 150-170 cm, tsayi a bushe - 80 cm, nauyi 120-140 kg) da siririn tsarin mulki. Wadannan dabbobin suna da matsakaiciyar kai dangane da jiki tare da kaho mai kaifi da babba, mai fadi sosai, kunnuwa masu kamannin mazurari. Gashi yana da tsayi kuma mai kauri, galibi baki ne, amma ana samun wakilan wannan nau'in da launin ja mai launin ruwan kasa ko ma ja.
Babban fasalin waje wanda ya ba wa wannan nau'in suna wuri ne mai ɗ fari ko rawaya mai fasalin V.
Abin sha'awa! Saboda wannan halayyar alamar farin a kirji, ana kiran bears masu shayarwa masu farin wata.
Waɗannan dabbobin suna zaune a gandun daji na wurare masu zafi da zafi, da kuma gandun daji na itacen al'ul. Suna ciyarwa galibi akan abincin shuke-shuke, amma a wasu lokutan basa ƙyamar cin abinci akan zuma ko kwari, suma zasu iya jarabtarsu.
Bears masu farin nono masu kyau ne masu hawa hawa, rabin rayuwarsu, a matsakaita, suna ciyarwa a bishiyoyi, harma lokacin hunturu galibi basa zama a cikin ramuka, amma a cikin manyan ramuka.
Manyan panda
Endemic zuwa yankunan tsaunuka na Tsakiyar China, wanda aka samo a Sichuan da Tibet. Ya bambanta da sauran beyar ta motley fari-baƙi ko launin ruwan kasa mai launin ruwan kasa mai launin ruwan kasa, wata doguwar jela da kuma wani irin ƙarin yatsan ƙafafun kafa na gaba, wanda da Panda yake riƙe da siririn gora yayin cin abinci.
Tana ciyarwa galibi akan gora, amma ana buƙatar abincin dabbobi daga manyan pandas a matsayin tushen furotin. Saboda haka, tare da cin abincin gora, waɗannan dabbobin suna cin ƙwai tsuntsaye, da ƙananan tsuntsaye da dabbobi, da ƙwari da gawar.
Abin sha'awa! Na dogon lokaci, an yi imani da cewa katuwar panda katuwar fuka ce.
Karatun kwayoyin halittar da aka yi kwanan nan ne kawai suka nuna cewa wannan dabbar ta ainihin ta dangin beyar ne, dangin da ke kusa da shi kuma shi ne beyar mai kayatarwa, wacce ba ta rayuwa a Asiya, amma a Kudancin Amurka.
Gabaɗaya, akwai ƙananan raƙuman ruwa 2: ɗayan da ke zaune a lardin Sichuan kuma yana da launi mai launin fari-baƙar fata ta gargajiya, da kuma wanda ke zaune a cikin tsaunukan Qinling na lardin Shaanxi kuma ƙarami ne mai girma da kuma wuraren launin ruwan kasa, ba baƙi ba.
Bears mai haske
Wannan ita ce kadai jinsin beyar mai gajeren fuska da ke rayuwa a cikin dazukan tsaunuka da ke yammacin gangaren Andes a Kudancin Amurka. Asali, yana haifar da rayuwar dare da maraice.
Tushen abincinsa shine abincin asalin tsirrai, amma yana iya cin kwari, an kuma ɗauka cewa kyan gani na bea na iya farautar guanacos da vicunas.
Wannan dabbar tana da wani yanayi mai ban mamaki: yana da babban kai da kuma gajartar bakin bakinsa. A gefen idanun akwai alamun fari ko na rawaya a cikin sifofin "tabarau" wanda daga nan ne wannan nau'in ya samo sunan sa. Hakanan bakin da makogwaro suma haske ne, kuma waɗannan alamun suna haɗuwa da "tabarau". Girman jikinsa yana da tsawon mita 1.3-2, kuma nauyinsa daga 70 zuwa 140 kg. Gashi yana da tsayi sosai kuma shaggy, launinsa launin ruwan kasa ne-baki ko baƙi.
Beran Malay
An dauke shi mafi ƙarancin wakilai na dangin bear: tsayin jikinsa bai wuce mita 1.5 ba, kuma nauyinsa ya fara daga 27 zuwa 65 kg. Wadannan dabbobin, ana kuma kiransu "bears na rana" ko biruangs, ana samun su daga lardin Assam na Indiya ta hanyar Indochina, Myanmar da Thailand zuwa Indonesia. A cewar wasu rahotanni, ana kuma samun su a kudancin China a lardin Sichuan.
Dabbar tana rayuwa ne a cikin dazuzzuka masu zafi da zafi, musamman a tsaunuka da tsaunukan Kudu maso Gabashin Asiya. Daidai yana hawa bishiyoyi, kuma yana ciyar dasu da 'ya'yan itace da ganyaye. Gabaɗaya, biruang mai komai ne, amma yana cin kwari da tsutsotsi musamman da yardar rai. Dogon siraran siraran sirari yana ba wannan beyar damar ɗaukar ayaba da zuma.
Bugun Malay yana da tarin kaya da kuma babban kai mai ɗan gajeren bakin baki. Kunnuwa kanana ne, zagaye, an raba su daban. Gashi ya kasance gajere da santsi. Launin baƙar fata ne, wanda ke sauƙaƙa fuska zuwa launin rawaya. Fatar da ke wuyanta tana da sako-sako, tana yin ninki, wanda ke ba da damar Malay damar "zamewa" daga cikin haƙoran masu farauta kamar damisa ko damisa.
Abin sha'awa! A kan kirjin wannan dabbar akwai alamar fari ko ta faun a siffar kogin dokin doki, mai kamanni da launi da fitowar rana, wannan shine dalilin da yasa ake kiran biruang din "sunadaran rana".
Thanƙara bears
Bears na Sloth suna zaune a cikin gandun daji na wurare masu zafi na Indiya, Pakistan, Nepal, Bhutan, Sri Lanka da Bangladesh. Tsawon jiki ya kai 180 cm, nauyi 54-140 ne.
Jikin dabbar rago yana da girma, kan yana da girma, bakin yana da tsayi kuma kunkuntar. Launi yafi baƙar fata, wani lokacin ana cakuda shi tare da furfura, launin ruwan kasa ko ja mai fari. Jawo yana da tsawo kuma yana da gaɓoɓi, a kan kafaɗun akwai alamar ba ma maɗaura ba. Mulos ɗin ba shi da gashi kuma yana da motsi sosai, wanda ke ba dabba damar jan lebbansa cikin bututu. Harshen yana da tsayi sosai, saboda shi, dabba na iya kama tururuwa da tururuwa.
Ba dare bane, komai. Yana hawa bishiyoyi da kyau, inda yake cin 'ya'yan itace. An san shi da son zuma, wanda har ya sami laƙabi da "zumar zuma".
Grores
Metis na polar bears da grizzlies. Mafi yawancin lokuta, ana haifar da offspringabridan brida ofan jinsunan waɗannan jinsunan a cikin gidan zoo. A cikin daji, gwanaye ba su da yawa, kamar yadda grizzlies da polar bears suke ƙoƙari su kaurace wa juna. Koyaya, akwai lokuta da yawa da aka keɓe game da bayyanar offspringabridan matasan a mazauninsu na asali.
A waje, Grolars suna kama da beyar na polar, amma gashinsu yana da inuwa mai duhu, launin ruwan kasa ko inuwa mai haske, kuma wasu mutane suna da alamun tsananin duhun gashin a jikin sassan jikin mutum.
Yawan mutane da matsayin jinsinsu
Saboda sare dazuzzuka da gurbatar muhalli, mazaunin yawancin jinsin beyar yana raguwa cikin sauri. Canjin yanayi shima yana da mummunan tasiri akan yawan wadannan mafarautan, shi yasa wasu beyar ma ana iya fuskantar barazanar bacewa anan gaba.
Zuwa yau, kawai launin ruwan goro da baribal za a iya ɗauka a matsayin jinsin da ke da kyau, waɗanda aka ba su matsayin "Dabbobi na Concananan Damuwa". Duk sauran beyar, banda masu surfawa, waɗanda ma bai kamata a yi maganarsu a matsayin jinsinsu daban ba, ana lasafta su azaman Vananan Halitta.
Yawancin mutane suna tsammanin beyar tana ɗaya daga cikin dabbobin da suka fi yawa a duniya. A zahiri, da yawa daga cikin nau'in mallakar dangin beyar sun dogara sosai da mazauninsu. Canjin yanayi ko lalata gandun dajin da suke zaune na iya haifar da halakarsu gaba daya. Dalilin wannan ne yasa mafi yawan nau'o'in beyar suke da kariya kuma aka lasafta su a cikin littafin Red Book na Duniya.
