Manyan dabbobi masu shayarwa guda 10 a Duniya
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Manyan dabbobi masu shayarwa guda 10 a Duniya

Dabbobi masu shayarwa wani nau'i ne na musamman na kashin baya wanda ya bambanta da sauran ta yadda suke ciyar da 'ya'yansu da madara. Masana ilmin halitta sun yi ittifaqin cewa a halin yanzu akwai nau'ikan halittu 5500 da aka sani.

Dabbobi suna rayuwa a ko'ina. Siffar su ta bambanta sosai, amma gabaɗaya ya dace da tsarin ƙafa huɗu na tsarin. Yana da kyau a lura cewa dabbobi masu shayarwa suna dacewa da rayuwa a wurare daban-daban.

Har ila yau, suna taka muhimmiyar rawa a cikin rayuwar ɗan adam da ayyukansu. Da yawa suna aiki azaman abinci, wasu kuma ana amfani da su sosai azaman binciken dakin gwaje-gwaje.

Muna gabatar muku da jerin manyan dabbobi masu shayarwa guda 10 na Duniya (Ostiraliya da sauran nahiyoyi): masu cin nama da namun daji na duniya.

10 Amurka manatee, har zuwa 600 kg

Manyan dabbobi masu shayarwa guda 10 a Duniya Amurka manatee – Wannan dabba ce babba wadda ke zaune a cikin ruwa. Matsakaicin tsayinsa kusan mita 3 ne, kodayake wasu mutane sun kai 4,5.

Kowane ɗan yaro, da aka haife shi, zai iya yin nauyi kusan kilo 30. An yi wa matasa fentin a cikin sautin shuɗi mai duhu, kuma tuni manya suna da launin shuɗi-launin toka. Yana da kyau a lura cewa waɗannan dabbobi masu shayarwa suna ɗan kama da hatimin Jawo.

An daidaita su zuwa rayuwa kawai a cikin ruwa. Kuna iya haɗuwa a cikin ƙananan ruwa na Tekun Atlantika, Arewa, da Tsakiya da Kudancin Amirka.

Yana iya rayuwa cikin sauƙi a cikin gishiri da ruwa mai daɗi. Don rayuwa ta al'ada, yana buƙatar zurfin mita 1 - 2 kawai. Yana da mahimmanci a lura cewa ainihin waɗannan dabbobin sun fi son salon rayuwa kaɗai, amma wani lokacin har yanzu suna iya taruwa a manyan ƙungiyoyi. Suna ciyarwa ne kawai akan ciyayi masu tsiro waɗanda ke tsiro a ƙasa.

9. Polar bear, 1 ton

Manyan dabbobi masu shayarwa guda 10 a Duniya iyakacin duniya bear - wannan yana ɗaya daga cikin mafarauta masu ban mamaki a duniyarmu. A halin yanzu ana ɗaukar nau'in da ke cikin haɗari. Ana yawan kiransa da "umka"Ko"iyakacin duniya bear“. Ya fi son zama a Arewa da cin kifi. Yana da kyau a lura cewa beyar iyaka a wasu lokuta tana kaiwa mutane hari. Mutane da yawa suna ganin shi a cikin ƙasa inda walruses da hatimi ke zaune.

Gaskiya mai ban sha'awa: yana da girman girmansa ga kakanni na nesa wanda ya mutu shekaru da yawa da suka gabata. Wata katuwar doloniya ce mai tsayi kusan mita 4.

Polar bears an bambanta su da manyan Jawo, wanda ke kare su daga sanyi mai tsanani kuma ya sa su ji dadi a cikin ruwan sanyi. Dukansu fari ne da ɗan kore.

Bugu da ƙari, cewa beyar har yanzu dabba ce mai banƙyama, yana iya yin tafiya mai nisa - har zuwa kilomita 7 a kowace rana.

8. Giraffe, har zuwa 1,2 t

Manyan dabbobi masu shayarwa guda 10 a Duniya Giraffe - Wannan dabba ce da ke cikin tsari na artiodactyls. Kowa ya san shi saboda tsayin wuyansa babba da ba a saba gani ba.

Saboda girman girma, nauyin da ke kan tsarin jini yana karuwa. Zukatansu suna da girman gaske. Yana wuce kimanin lita 60 na jini a minti daya. Jikin raƙuma yana da tsoka sosai.

Mutane kaɗan ne suka san cewa suna da idanu masu kaifi, da kuma ji da wari, wannan yana taimaka musu su ɓoye daga abokan gaba a gaba. Yana iya ganin 'yan uwansa na wasu 'yan kilomita.

An fi samu a Afirka. A cikin karni na 20, adadinsu ya ragu sosai. A halin yanzu ana iya gani a cikin ajiyar yanayi. Giraffes an yi la'akari da su a matsayin dabbobin ciyawa. Mafi fifiko shine acacia.

7. Bison, 1,27 t

Manyan dabbobi masu shayarwa guda 10 a Duniya Buffalo – Wannan shi ne daya daga cikin ban mamaki dabbobi da suke rayuwa a wannan duniyar tamu. Koyaushe ya kasance babba, mai ƙarfi kuma kyakkyawa mai ban sha'awa mai shayarwa. A cikin bayyanar, sau da yawa suna rikicewa da bison.

Yawancin lokaci suna zaune a Arewacin Amirka. Bayan farkon lokacin kankara, yawansu ya karu sosai. Akwai kyawawan yanayi don wanzuwar su da haifuwa.

Ya kamata a lura cewa masana kimiyya sun yanke shawarar cewa daga bison Turai ne aka kafa bison. Bayyanar wannan dabba yana da ban sha'awa. Kansu yana da girma da ƙarfi, suna da ƙahoni masu kaifi.

Launin gashi galibi launin ruwan kasa ne ko launin toka mai duhu. Bison yana ciyar da gansakuka, ciyawa, rassan, koren ganye masu ɗanɗano.

6. Farar karkanda, 4 t

Manyan dabbobi masu shayarwa guda 10 a Duniya farar karkanda dauke daya daga cikin manyan wakilan wannan iyali. A halin yanzu, mazaunin ya ragu sosai. Ana iya gani a Afirka ta Kudu da kuma a Zimbabwe.

An gano nau'in karkanda na farko a shekara ta 1903. Murchison Falls National Park ya taka rawa sosai wajen kiyayewa. Yana da kyau a lura cewa waɗannan dabbobi masu shayarwa sun fi son zama a cikin ƙananan ƙungiyoyi. Yanayin rayuwarsu ya dogara da yanayin.

A cikin yanayin rana, sun fi son fakewa a cikin inuwar bishiyoyi, kuma a yanayin zafi na yau da kullun suna iya yin kiwo mafi yawan kwanakinsu a wurin kiwo.

Abin takaici, Turawa a lokaci guda suna farautar waɗannan dabbobi. Sun gaskata cewa a cikin ƙahoninsu akwai wani iko na banmamaki. Wannan ne ya sa aka rage musu adadin.

5. Behmoth, 4 t

Manyan dabbobi masu shayarwa guda 10 a Duniya dorina – Wannan dabba ce wadda ke cikin tsarin aladu. Mafi yawa sun fi son salon rayuwa mai ruwa-ruwa. Ba kasafai suke fita zuwa kasa ba, kawai don ciyarwa.

Suna zaune a Afirka, Sahara, Gabas ta Tsakiya. Duk da cewa wannan dabbar ta shahara sosai, an yi nazari kadan. An yi amfani da shi azaman abinci da Baƙin Amurkawa. An kiwo da yawa a matsayin dabbobi.

4. Hatimin giwa ta kudu 5,8 t

Manyan dabbobi masu shayarwa guda 10 a Duniya Teku Giwa dauke da hatimi na gaskiya ba tare da kunnuwa ba. Waɗannan kyawawan halittu ne masu ban mamaki waɗanda ba a san su da yawa ba.

Mai nutsewar teku mai zurfi da matafiyi mai son nesa mai nisa. Wani abin mamaki shi ne lokacin haihuwa duk sun taru wuri guda.

Yana da kyau a lura cewa sun sami wannan sunan ne saboda ƙuƙummansu na hurawa, waɗanda suke kama da gangar giwa. A halin yanzu ana samunsa a Arewacin Pacific.

Ana daukar giwaye a matsayin masu cin nama. Suna iya cin kifi daidai gwargwado, squid da cephalopods da yawa. Yawancinsu suna ciyarwa a cikin ruwa, kuma suna zuwa bakin teku na 'yan watanni kawai.

3. Kasa, 7 t

Manyan dabbobi masu shayarwa guda 10 a Duniya Kisa Whale sananne ga kusan kowa - dabba ce mai shayarwa da ke zaune a cikin teku. Wannan sunan ya bayyana a cikin karni na 18. Kuna iya ganin shi a cikin ruwan Arctic da Antarctic.

Siffar tabo a jikinsu mutum ne kawai, wanda ke ba da damar gano su. Yana da kyau a lura cewa, alal misali, ana iya samun fararen fata ko baƙi gaba ɗaya a cikin ruwayen Tekun Pacific. A cikin 1972, masana kimiyya sun gano cewa suna iya ji daidai. Su kewayon daga 5 zuwa 30 kHz.

Ana daukar killer whale dabbar farauta ce. Yana ciyar da kifi da kuma kifin kifi.

2. Giwa na Afirka, 7 t

Manyan dabbobi masu shayarwa guda 10 a Duniya Hawan giwa na Afirka dauke daya daga cikin manyan dabbobi masu shayarwa a Duniya. Yana zaune a busasshiyar ƙasa. Ƙarfinsa da ƙarfinsa sun kasance suna haifar da sha'awa na musamman da sha'awar mutane.

Lalle ne, yana da manyan girma - ya kai kusan mita 5 a tsawo, kuma nauyinsa ya kai ton 7. Dabbobi suna da babban jiki mai girma da ƙaramin wutsiya.

Kuna iya haɗuwa a Kongo, Namibia, Zimbabwe, Tanzania da sauran wurare. Yana cin ciyawa. Kwanan nan, masana kimiyya sun yanke shawarar cewa giwaye suna matukar son gyada. Waɗanda suke zaman bauta suna son amfani da shi.

1. Blue whale, 200 t

Manyan dabbobi masu shayarwa guda 10 a Duniya blue Whale – Wannan shi ne daya daga cikin manyan dabbobi masu shayarwa a duniyarmu. An dade an tabbatar da cewa ya samo asali ne daga artiodactyls na ƙasa.

A karon farko an ba shi wannan suna a shekara ta 1694. An dade ba a yi nazarin dabbobi kwata-kwata ba, domin masana kimiyya ba su san yadda suke ba. Fatar blue whale tana da launin toka tare da aibobi.

Kuna iya saduwa da su a sassa daban-daban na duniya. Suna zaune a yalwace a yankin kudu da arewa. Yana ciyarwa ne akan plankton, kifi da squid.

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