Wik nasenyakatho indlovu uphawu

Indlovu Seals - kuba izilwane ezithakazelisayo kakhulu. Ziyakwazi ezinegazi elifudumele nezilwane ezincelisayo, zivumelane ngokuphelele ngiyijwayele impilo emanzini - esikhundleni ekuxhakathisweni amaphiko abo, ukuma umzimba kulayini, ongama khuluphele ungqimba ayikuvumeli ukumisa ngamanzi abandayo, isikhumba emangelengele , futhi izinwele abantamo nanesandla ukongiwa ukushisa - kodwa ngesikhathi esifanayo kubalulekile udinga ukuchitha isikhathi esithile ezweni, bakuphi ngingafaneleki futhi Clumsy amadoda amafutha.

Ngaphezu yokuphila kwalezi zilwane Kuyathakazelisa kakhulu futhi umsuka wegama elithi yohlobo lwazo. Phela, igama elithi "indlovu" owenza inhlangano ngento enkulu futhi ngokubabazekayo, kodwa izimpawu indlovu yangempela cishe musa idlule usayizi uphawu. Kungani lezi zilwanyana ezihlekisayo get amagama abo?

Eqinisweni, indlovu laqanjwa kanjalo hhayi ngenxa yobukhulu umxhwele, kodwa ngenxa nesibaya isikhumba, esisogwini ebusweni isilwane, futhi sifana esiqwini. Yingakho incazelo ulwazi mayelana izwe indlovu indlovu cishe engenamsebenzi. Lokhu "isiqu" ingenkulu kakhulu - cishe 10 amasentimitha - kodwa uma isilwane ihlangabezana isikhathi lokucindezeleka okungokomzwelo okungathi wande.

Emvelweni kunezinhlobo ezimbili wendlovu: ukusuka enyakatho uye eningizimu. Umehluko omkhulu phakathi kwalezi zinhlobo ezimbili endaweni yazo yemvelo futhi osayizi.

Northern indlovu iphila agudle ugu olusentshonalanga ye Melika, futhi uthi eziningi ezisogwini cabanga ke isilwane zabo Luhambo futhi ulisebenzise ukuheha izivakashi. Kodwa-ke manje ukuthi lezi zilwane avikelekile ngokomthetho.

Esikhathini esidlule futhi, eduze kakhulu, lezi zilo waphakamisela wahlaba abazingeli, futhi ekupheleni kwekhulu lamashumi amabili bona zaphose. Nokho, ngokushesha nje lapho lwezimpawu indlovu kwathiwa ezivikelwe, labantu babo kukhuphuke khudlwana.

Usayizi lezi zilwane ingenkulu kakhulu: kwabesilisa esikhulile ingaba nesisindo amathani 2.7, kanti isisindo nabesifazane - kg 900 kuphela.

Habitat indlovu eningizimu mkhulu kakhulu: wenabisela ogwini-Antarctica, New Zealand, Patagonia, eningizimu ye-Afrika kanye ne-Australia. Ngu usayizi eningizimu indlovu uphawu futhi kahle ngaphambi sabafowabo enyakatho: kwabesilisa esikhulile ingaba nesisindo amathani 3.5, ubude - 6 amamitha, nabesifazane isisindo - 1.5 amathani, ubude - 3 metres.

Amakhono lezi zilwane eliphezulu kakhulu: bayakwazi ukuya ngaphandle komoya cishe imizuzu engu-40, nokuya ka ngekhilomitha ukujula nihlambe ngaphandle kokuphumula mayelana 5000 amakhilomitha.

Kukho konke, lezi izinhlobo ezimbili zezintuthwane indlovu lwezimpawu zifana kakhulu, cishe ngabafaka kule ndlela yokuphila, okufanayo zikhulisa amachwane azo.

Ngakho, bonke Indlovu Seals - ezizingelayo, zidla squid wabanjwa - kukhona Clumsy emhlabathini, emanzini, lezi zilwane yaphenduka umzingeli esheshayo ngokungakhathali. Isikhathi esivamile okulindeleke ukuba indlovu - iminyaka engu-20.

isikhathi esikhulu yakhe yokuphila indlovu lwezimpawu ukuchitha emanzini, abazingeli, ukudla, futhi elokhu ivela. Ukuze ukhululeke, bona ukukhasa ogwini, lapho nokuvuthwa isudi. Kodwa kule yokukhwelana emkhakheni evamile hola kwabesilisa uhlele lemidlalo - ngakho ukusungula yokwehlayo. Phakathi nale nkathi, amandla siqu kubaluleke kakhulu indlovu zamanzi, ngoba izimbangi ngaphezulu wahlulwa owesilisa, kulapho-ke kuyodingeka ethathe - eziqine bangahlangana naye angaba yikhulu nabesifazane.

Ngemva ekwakheni yokwehlayo besilisa ndawonye abesifazane babo, ukukhulelwa ehlala njalo ezinyangeni ezingu-11. Emasontweni ambalwa ngaphambi kokuzalwa bhukuda zesifazane ku rookery zabo lapho futhi ubelethe eyodwa ithole.

inzalo imfundvo izindlovu zasolwandle kuyinto besifazane kuphela. Umama feeds umntwana ngenyanga ubisi wakhe, hhayi lisuka ngeke kuwo futhi ukudla kuphela zanqwabelana amafutha ngonyaka. By the way, ubisi lezi zilwane yiyona amafutha phakathi ezincelisayo - cishe 50% amafutha. Ngemva kwenyanga, umama uya ziyofuna ukudla kanye njalo ushiya ingane yakhe, ngubani manje kumele ukusinda bebodwa.

Esikhathini esingangenyanga esichithwa ubisi lwebele, abasha indlovu uphawu sikhule kakhulu futhi buthelela semali amafutha, ebavumela ukuba basinde kule nyanga yokuqala yokuphila ezimele. Ngemva kweminyaka emibili, izilwane ezincane ukufinyelela izinga lokuzala, futhi beba abazali ukuba isizukulwane esisha izindlovu zasolwandle.