Otter umlambo: ukubonakala, imikhwa, indawo yokuhlala

Le isilwanyana sekhaya leCuni lihluke kakhulu kwiintsapho zayo ukuba izazi zezilwanyana zikulungele ukuyiqonda njenge-detachment ehlukeneyo. Otter umlambo, isithombe Into enzima kakhulu ukuyenza ngenxa yokulumkisa kwakhe, ihlala emanxwemeni yamanzi amanzi. Ukhetha imilambo yeentaba okanye abo abakhoyo ngokukhawuleza akuvumeli ukuba amanzi aphephe ebusika, kunye nesiseko esiqhekezayo okanye esisezantsi. Ngoko ke, akunakwenzeka ukuba udibane nayo kwiintlambo zamanzi amakhulu. Kuyaziwa ukuba kwiintlobo zezilwanyana kunye nezityalo ezitshabalalayo kukho uluhlu olukhethekileyo-iNcwadi ebomvu. Umlambo oMlambo, Ngelishwa, negalelo apho, kwaye kungekhona ngenxa yokuba wayelixhoba lokuzingela okungalawulwayo. Inyaniso kukuba le nkunkuma encinci inokuhlala kuphela kumanzi acocekileyo, kwaye ukuqhutyelwa kwamashishini aseNtshona Yurophu ekupheleni kwekhulu le-XIX kuye kwonakalisa indawo engqongileyo. I-otter yanyamalala ngokupheleleyo kwi-expanses yaseSwitzerland, i-Great Britain, iSpain, iSweden kunye ne-Netherlands (ngoku kukho iinzame zokwenziwa kwezilwanyana kwiindawo zokuhlala. Kwaye kwezinye iindawo ze-Old World, imfuyo yezilwanyana iye yahla kakhulu. Iifutshane zezi zidalwa zitholakala eNyakatho naseLatin America, e-Asiya (ukuya kwi- Peninsula yase - Arabia naseMzantsi Afrika) nakwiNyakatho Afrika. Kwaye, ke, umlambo we-otter Awuhlali kwi-arctic tundra. Emva kwayo yonke into, ebusika udinga amanzi avulekileyo. Inkulu kunazo zonke iintlobo yi-otter yase-South America, enokufikelela kwisisindo sama-25 kg. Ngendlela, ezi ziqhwala, ngokungafani nabahlobo babo abakhetha ukuhlala bedwa, bahlala kwiindawo ezincinci.

Umlambo oMlambo - Umdada ohamba phambili. Yonke into esemzimbeni wayo iguqulelwe ixesha elide phantsi kwamanzi. Umzimba uhlanjululwa, ulwahlukileyo, imilenze yemilenze iyinde kunokuba i-forelegs, kunye neembumba phakathi kweminwe. Iindlebe ezingapheliyo zilungele i-valve ekhethekileyo, ukukhusela amanzi ekungeneni igobolondo eliphicothiweyo. Ekubeni isilwanyana asinamanzi amaninzi (kwaye ihlala iguquguquka kwaye ihamba ngokukhawuleza), lonke ithemba ekulondolozeni ubushushu luxhomekeke kwiboya. Lixakekile, ngeenwele ezinobunzima kunye ne-underwear yavy. Kodwa okubaluleke kakhulu, ayifumani imanzi! Xa uhamba emanzini, i-otter incediswa yintloko yentloko kunye nomsila omde, umsila. Umbala we-otter unobumba obumnyama phezulu, kwaye isisu sifudumele, silumkile.

Eurasian otter umlambo - Umlwanyana omncinci. Amadoda afinyelela ubude bomzimba we 90 cm kunye nobukhulu beekhilo ezili-10, amabhinqa - ngaphantsi (55 cm no-6 kg). Ukutya kwabo okuyinhloko yintlanzi encinci, kodwa abazingeli abayichitheli le maqanda kunye neenkukhu zeentaka zomlambo, amaxoxo, ama-caddis, iintlanzi zamanzi. Indawo yokuhlala yomntu omnye kuncinci - imitha engama-250 yomda wonxweme, leyo ibonisa inkcitho. Kodwa ummelwane-ohlala kuyo uhlala ngokuthula, kwaye ngexesha lokulamba liguquke kwiindawo apho kukho ukutya. Isilwanyana sibamba umgodi osisigxina, umnyango ovula phantsi kwamanzi. Idiyara ngokwayo iyomile, ifudumala, ihlanganiswe ne-moss, ingca kunye namaqabunga. Ebusika, izilwanyana zihlala kufuphi ne-polynia okanye i-promontine.

Ukufuna umlambo we-otter Ukukhetha ekuseni nakusihlwa. Ebudeni bemihla, iyakubetha elangeni, lixutywe ngelitye okanye kwisiqu somthi owileyo. Ulaka lwakhe luhlekisayo kwaye lubuhlungu. I-otters idlala kunye nabo ngokwabo: ukwenza i-squeals kunye nokukhwaza, bayathanda ukungena emanzini ukusuka kwiindawo ezinqamlekileyo. Ekuthunjweni bayakhawuleza baqhawule, baqonda inkosi kwaye baziqhayisa njengeentaka. Endle zihlala zifikelela kwiminyaka eyi-10. Otters banomdla kakhulu oomama. Umntakwabo (ngokuqhelekileyo kuwo amathole amathathu okanye 4) ibhinqa likhusela nangomntu. Abantu abaselula bahlala nabazali babo malunga nonyaka.