Rotan - Perciformes izinhlanzi squad. Isidumbu sakhe ingeqi 25 cm ubude. Ingabe wathola rotan e imifula Primorye kanye lase-Amur elisemcengezini, kodwa kula mashumi eminyaka ambalwa adlule lwalotshwa imizimba eminingi yamanzi, lapho ngesikhathi esifushane waba nomuntu main.
Rotan - izinhlanzi incane, uvame ukubizwa ngokuthi i-esivuthayo esithungela. Umbala brown yakhe emnyama cishe abamnyama. On esiswini ezinhlangothini ngokucacile akachazeki izindawo ensundu. rotan futhi isici ezimbili ezihlukene amaphiko amaphiko. Isihlobo abaseduze kwalesi silwane - inkunzi eningizimu. Umlomo rotan ezinkulu, oqondiswe phezulu, umhlathi ongezansi kancane ophumile ngokuphawulekayo phambili. amaphiko okhalo buhlukile. Phakathi zidala, abesilisa cishe abamnyama. Mhlawumbe kungenxa yalesi sizathu, mhlawumbe, ukuze ukuhamba esincane okuthiwa esivuthayo esithungela rotan.
Le nhlanzi ukhetha ukuhlala ehlathini izindwali snags amancane, in the angajulile. It feeds ikakhulu ukudla isilwane. Rotan - inhlanzi oncamela eziyizimbangela gazinga, ngakho-ke iyashesha kakhulu ukunciphisa inani lezinye izinhlobo zezilwane echibini. Isikhathi esining impela, lapho lolu hlobo luhlala ngonyaka noma ezinye izinhlanzi ezimbili ayisekho ihlala. Okusakazwa rotan kuphela ehlobo, izinsikazi amaqanda phezu underside of amaqabunga izitshalo emanzini. Ngokuvamile zidala senzeka pondweed ehlathini, iminduze amanzi neqanda amaphilisi. Isibalo amaqanda kwelinye wokwakha ezinjalo angaba yizinkulungwane 10. Pieces. Rotan - inhlanzi eziqinile kakhulu. Kungaba asinde ngisho nasezimweni lapho nezinye izinhlobo, kuhlanganise carp kanye tench, bayabulawa.
Kuze kube manje, rotan kuyinto owakhileyo cishe wonke amanzi Russian kwasinda enhlonhlweni yaseCrimea. Kodwa mhlawumbe ukubukeka kwakhe osekuseduze kulezi zindawo. It is waphawula ukuthi labo amadamu lapho ephilayo perch futhi Pike, Rotan ayikwazi bahole. Lezi zinhlobo abakuvumeli ukuba udle away ezinezithelo kakhulu futhi enokuthula izinhlanzi eziyizimbangela. Kodwa ngo amachibi kanye namachibi, uhlalwe carp, inkampani ngokushesha kakhulu ukufunda futhi abe inkosi isimo. Ngokuvamile, le nhlanzi elinganeliseki iyona umhlali ematheni amadamu amancane nge kwezimo zokuphila ezinzima kakhulu. Lokhu umsebenzi amile, sigcwele nodaka, amachibi yene. Rotan uyakwazi ungcono carp uthuthe yokuntuleka ezibucayi umoya-mpilo kanye okokuqandisa ephelele ichibi ebusika.
Rotan - inhlanzi, ukudoba ezingase zilethe kumnandi. Zezinhlobo ngobukhulu agcinwa ngaphansi isembozo duckweed noma iminduze ngaphansi amahlamvu ezibanzi. Ukuziphatha okunjalo ngokuphelele engajwayelekile nangezinkunzi eGiligali. Nge eutrophication eqinile bafuna ezivulekile noma iwindi phakathi kwezimila emanzini. izindawo ezinjalo zingenziwa eyayenziwe, ngisho emashalofini evamile. Roth akuyona namahloni. Ukuze indawo khulula uhlaza, bona pop-up ngokushesha okukhulu, kungukuthi bedidwe khona indoda. Ngaqaphela esinye isici ezithakazelisayo. Rotan kakhulu othanda bobber obomvu nomhlophe. Izizathu zalokhu ibingakaziwa. Kodwa abadobi waphawula ukuthi yabakhanga izinhlanzi ngamandla.
Nasi ezithakazelisayo izinhlanzi rotan. Izithombe kungabonakala kulesi sihloko. Le nhlanzi unobuntu hhayi undeservedly ethandwa phakathi ababeziphilisa ngokudoba.