I Black Sea bottlenose ihlengethwa - kohlobo athuthukile ezincelisayo zasolwandle

I Black Sea bottlenose ihlengethwa - uhlobo ihlengethwa bottlenose uhlobo okuqondene oda Cetacea, isigaba ezincelisayo. Uhlala hhayi kuphela e Sea (njengoba kungase kubonakale kusukela isihloko), kodwa futhi cishe wonke amanzi afudumele bese esipholile kwezilwandle. Inombolo eyisilinganiso obuyizinkulungwane 130. ku ngezigaba esemthethweni ngokuthi Tursiops truncatus, futhi ngokuvumelana olungekho emthethweni - big ihlengethwa.

Chernomorskaya isilinganiso bottlenose ikhula ubude 3 m at mass mayelana 250 kg. Amaduna avame kunangendlela nabesifazane. Inhloko incane, okubangela cishe ingxenye yesithupha yabantu Ubude isilwane. High amaphiko fin kuyinto ucezu ikhefu ngemuva. esifubeni Wide nge ekhethekile. ogxile amnyama umzimba umbala unjani, umfanekiso esiswini empungana. Amazinyo kusuka 76 kuya ku-100 angase abe-bottle-nose Black Sea. Izithombe okwethulwa kulesi sihloko ubonisa more side emhlathini ngaphansana elingenhla.

Lezi izilwane zasemanzini ngokwemvelo awuwedwa, ezula e amaphakethe. Endaweni engasogwini idonse kubo kusukela iphuzu Ngenxa phansi ukudla. Ukudla kwawo kuhlanganisa of ezihlukahlukene izinhlanzi, izimfanzi, ingwane, clams. Phakathi ekuzingeleni, basizane. Ngelanga Angadla ukudla okuyingxenye 15 kg feed bukhoma. Lapho siphishekela kwezinyoni ezidla inyama, ezihambayo jerkily nge esejika. Can ukundlula ijubane 35 km / h, gxuma ungene emanzini ukuze 5 m ukuphakama.

I Black Sea bottlenose ihlengethwa has umshini izwi esiyingqayizivele. Phakathi umuntu ukuxhumana at amaza ka 7 kuya ku-20 kHz. Ukuqondiswa NguNkulunkulu ukujula usebenzisa amaza omsindo phezulu. Ukulala ebusuku mhlawumbe eduze kwamanzi, ngaphandle kokuma ukunyakaza. Nenkabazwe zobuchopho ngalesi sikhathi uhlezi yanjalo.

Ukukhula ifinyelela Sea bottlenose ihlengethwa iminyaka engu-6. Phakathi estrus, olungena entwasahlobo noma ehlobo, kukhona kuwukuziphulula mutual, okuhlabayo, uhlobo emizimbeni eguqa. iyisikhathi esifushane senzeka izikhathi eziningana ekuhambeni. Ukukhulelwa ihlala isikhathi esingaphezu konyaka. Nalapho esesikwa, engahlala kumahora angu-2, ukusiza okhulelwe umama "anti" - nezinye izinsikazi kusukela iphakethe. Bona distilled izihlobo, ukuhlinzeka ukuthula.

ingane ukuzalwa iphuma-up umsila kuqala. isisindo salo - mayelana 16 kg, futhi ubude -. Help ngu-1 m baphokophelele ezizalwayo ebusweni ukuze umoya kuqala. Bese ukusiza ukuthola ingono. Ngokokuqala ngqá, ingane feeds njalo (kufika ku izikhathi 30 ngosuku), akazange ngomkhumbi lisuka kumama. Mayelana 4 izinyanga uqala ukudla ukudla okuqinile ngaphandle kokuphelelwa ubisi iminyaka engu-2.

I Black Sea bottlenose ihlengethwa akuyona nolaka maqondana abantu. Ngaphezu kwalokho, echazwe Ezimweni eziningi lapho lezi zilwane zazitholakala ngokusindisa abantu kusuka oshaka noma ominzayo wadonsa. Ziqeqeshelwa okukhulu. abaqeqeshi abanolwazi bathi usebenzisa imisindo ethile ungakwazi ukukhuluma nabantu. Ukuqonda inkulumo yomuntu kungabonakala ukusebenza amaqhinga ngesikhathi ukusebenza.

Ngeshwa, abhubhise amahlengethwa ngoba inyama yazo, ngokuvamile ngingofayo kusukela singabanjwa. Ukudoba catch izinhlanzi kuthinta indlela yabo yokuziphilisa. Ukunukubezeka kwamanzi olwandle kanye nokusetshenziswa sonar enamandla akusho neqhaza ekwandeni inani isilwane nabanomusa futhi ehlakaniphe kangaka, njengoba Black Sea bottlenose ihlengethwa. IRed Encwadi Russia ukuthi agcwaliswa zenyathi Tursiops truncatus ngo-1966, kusukela ukudoba akuvunyelwe.