Iimpawu zomzimba zeGiant Otters
Ii-otters ezinkulu ziphawuleka ngobukhulu bazo, zilinganisa ukuya kwi-1,8 yeemitha ubude, kubandakanywa nomsila wazo, onokuthi wenze ngaphezu kwesithathu somlinganiselo. Banobunzima obuphakathi kwe-22 kunye ne-32 kg, ukuba iinkunzi ezinkulu kwaye zinzima kunemazi.
Zinomzimba omde nobhityileyo, nolusu oluntsundu omnyama, ngaphandle komqala wazo, apho zibonisa amabala amhlophe. Amehlo abo mancinci kwaye anombono we-binocular, ebavumela ukuba babone ubunzulu obugqwesileyo. Nangona kunjalo, eyona ndlela iqhelekileyo yokufumanisa ixhoba kungokwabo uvakalelo olubambekayo oluphuhlileyo ngokusebenzisa iindevu zabo.
Indawo yokuhlala kunye nokuhanjiswa kweGiant Otters
I-otter enkulu luhlobo oluxhaphakileyo kwilizwekazi laseMzantsi Melika. Isasazwa kuwo wonke ummandla weAmazon, kwimpuma yeAndes, ukusuka eVenezuela ukuya kumantla eArgentina. Nangona kunjalo, kwiindawo ezininzi zoluhlu lwayo lwangaphambili, liye lehla kakhulu okanye lipheliswe ngokupheleleyo.
El indawo yokuhlala efanelekileyo ye-otter enkulu ziinkqubo zemilambo enamanzi acwengileyo, njengemilambo, amachibi, imisinga nemigxobhozo. Ikhetha iindawo ezinotyani obuninzi kunye nokutya okuyintabalala.
Ukutya kunye noBuchule bokuTyisa
I-otter enkulu sisidlwengu esikhulu, esikwelona nqanaba liphezulu kwikhonkco lokutya. Ixhoba layo eliphambili yintlanzi yeentlobo ezahlukeneyo, kodwa ukutya kwayo kunokuxhaswa nge-crustaceans, iinyoka kunye nezilwanyana ezincinci ukuba ithuba livela.
Zizilwanyana ezizingelayo kwaye zenza uninzi lokuzingela kwazo emini. Basebenzisa isicwangciso sentsebenziswano ukuzingela apho amalungu entsapho Basebenza kunye ukuze babambe ixhoba labo.
Ukuziphatha kwentlalo kunye nokuzala
Enye yezinto ezibalaseleyo zeeotter ezinkulu kukuziphatha kwazo okuphawulweyo ekuhlaleni. Bahlala ngokwamaqela eentsapho aquka isibini sokuzala kunye nenzala yabo. Unxibelelwano phakathi kwabo luhlala luhleli, ngoluhlu lwee-vocalizations kunye neempawu ze-acoustic.
Iimazi zinexesha lokumitha elimalunga neenyanga ezimbini, emva koko zibeleka phakathi kwethole elinye nelesihlanu. Abazali, kunye nabantwana bakowenu abadala, bathatha inxaxheba ekunyamekeleni amathole, bebonisa inqanaba eliphezulu intsebenziswano kunye nokuthanda izinto phakathi kweqela.
ULondolozo lweeOtter ezinkulu
Iiotter ezinkulu zisongelwa kwaye zihlelwa njenge 'Isengozini' kuLuhlu oluBomvu lwe-IUCN. Baye babandezeleka ukuncitshiswa kakhulu kwabemi bayo ngenxa yokuzingelwa koboya babo, ukulahlekelwa yindawo yokuhlala ngenxa yokutshatyalaliswa kwamahlathi, ungcoliseko lwamanzi kunye nokuloba ngokugqithisileyo.
- Ukuzingela ukurhweba ngoboya kwakuyeyona nto isisisongelo kwi<em>otter enkulu ebudeni benkulungwane yama-20, nto leyo eyayibangela ukuba ingabikho kwiindawo ezininzi.
- Ukuwohloka kweendawo zokuhlala kuya kusiba mbi ngokukhula kophuhliso lwabantu.
- Ungcoliseko lwemilambo ziintsimbi ezinzima kwiindawo ezinemigodi ichongwe njengesoyikiso esakhulayo.
Kubalulekile ukuphuhlisa nokuphumeza imfundo yendalo esingqongileyo kunye neenkqubo zolondolozo ukuze kukhuselwe ezi zidalwa zinomdla kunye nendalo yazo exabisekileyo.