Ibhubesi lasolwandle iSteller yilona uphawu olukhulu kunawo wonke. Kweminye imithombo, lo mmeleli wezwe lesilwane angatholakala ngaphansi kwegama elithi "inyakatho yolwandle". Kuyiqiniso, ukubheka isithombe samathole ukufana okunjalo kunzima ukudweba - abukeka emuhle kakhulu. Ngeshwa, kunesizathu sokukholelwa ukuthi maduzane, uma kungenziwa lutho, kuzokwazi ukubona uphawu lwe-eared kuphela esithombeni / kuvidiyo. Okwamanje, lezi zinhlobo zifakiwe kwiRed Book ngenxa yokuthi isengcupheni yokuqothulwa.
Ingonyama yasolwandle yasenyakatho
Lesi silwane sathola igama laso lesibili elithi "sea lion" ngesizathu esithile. Leli gama walinikwa isazi sezinto eziphilayo saseJalimane uSteller, lapho eqala ukubona isimangaliso esikhulu ngokubuna okukhulu, amehlo egolide nombala ofanayo wezinwele. Kukhona okufanayo okukhona phakathi kwalezi zilwane.
Incazelo yezinhlobo
Uphawu oluyindlebe ende luyisilwane esikhulu ngokwanele - ubude besilisa obudala bezinhlobo bufinyelela kumamitha ama-4, kanti isisindo singafinyelela kuma-650 kilograms. Kukaningi, kepha kukhona abantu abanesisindo esifinyelela kwithani. Abesifazane bancanyana ngosayizi nesisindo.
Kumele kuqashelwe ukuthi lo mbala woboya awuhlali njalo kuphawu lwendlebe. Ebusheni, inombala onsundu ngokukhanyayo futhi iyashintsha njengoba ikhula, kancane kancane iphenduka ibe phuzi ngokukhanya, kodwa ngenkathi yasebusika, umbala uyashintsha futhi, ufinyelela kumbala onsundu onsundu, ocishe ube ngoshokholethi.
Ingonyama yasolwandle isithembu ngokwemvelo. Futhi lokhu kusho ukuthi "emndenini" wakhe angagcina abesifazane abaningi ngasikhathi sinye. Ngokuvamile, izilwane zalolu hlobo ziphila ngokuya ngohlobo lwama- “harem” - owesilisa oyedwa, abesifazane abaningana nezingane zabo. Kuwo wonke umjikelezo wempilo, ingane eyodwa kuphela ezalwa ngummeleli wesifazane walezi zinhlobo zezilwane. Ngemuva kokuzalwa kwenzalo, owesifazane uba nolaka impela, njengoba evikela ngokucophelela ingane yakhe.
Kuyaphawuleka ukuthi kude njalo njalo imihlambi iqukethe ukwakheka kwakudala kuphela - ubaba, umama nezingane zabo. Kukhona nemiphakathi yabantu besilisa kuphela. Imvamisa ziqukethe izimpawu zamadoda ezinamalege ezineminyaka ehlukahlukene, okuthi ngasizathu simbe zingakwazi ukudala "izidleke" zazo.
Izilwane zalolu hlobo zihlala ngokuthula. Abesilisa ngezikhathi ezithile kuphela bangakhipha imisindo ebukeka njengokubhonga kwengonyama, okuphinde kuvumele igama labo lesibili - "izingonyama zolwandle".
Ukuvikela insimu kunzima impela, ngoba ngohlobo lwayo uphawu olunolaka - luzolwa kuze kube sekugcineni. Kepha, emlandweni kunecala elilodwa lokuhlekisa ngohlobo olunjalo - isilwane "senza abangane" nendoda futhi ngokuthula sathatha ukudla kuye.
Umjikelezo wokuphila
Umjikelezo wempilo wonke "wezingonyama zasolwandle" uhlukaniswe izigaba ezimbili - ukuzulazula kanye nokukhokhoba. Ngenkathi ebandayo, ibhubesi lasolwandle lihlala ezindaweni ezifudumele kuphela, ikakhulukazi ogwini lwaseMexico. Ezinyangeni ezifudumele, amabhubesi olwandle asondela ngasogwini lwasePacific. Kukulezi zindawo, njengokujwayelekile, ukuthi ukukhwelana nokuzala kabusha kwezilwane zalolu hlobo kwenzeka.
Ngokwemvelo, ibhubesi lasolwandle liyabhukudi elihle kakhulu futhi ukuze lithole ukudla, likwazi ukujula ngokwanele. Ngendlela, mayelana nokudla okunomsoco - ibhubesi lasolwandle lithanda izinhlanzi nezimbaza. Kepha, ngeke ayeke i-squid, octopus. Ezimweni ezehlukile, bangazingela izimpawu zoboya.
Amabhubesi olwandle eholidini
Isikhathi sokuphila sophawu oluvalelwe yiminyaka engama-25-30. Isikhathi sokuthomba siphela kwabesifazane abaneminyaka engama-3-5, kepha abesilisa bakulungele ukukhwelana kuphela ngemuva kokufinyelela eminyakeni eyisishiyagalombili. Ukuthwala ingane kuhlala cishe unyaka. Masinyane ngemuva kokuzalwa, izinyane liwela ngaphansi kokunakekelwa komama bangempela, futhi owesilisa uthatha umthwalo wokunakekela umndeni - uthola ukudla akulethe ezinganeni nakwabesifazane.
