Lampreys li ts'oana le li-eel, empa ha li na mehlahare, 'me ke beng ka li-mixin, eseng li-eel. Ho na le mefuta e fetang 38 ea mabone. Li bonahala habonolo ka molomo oa tsona o bōpehileng joaloka fanele o nang le meno a bohale.
Tlhaloso ea lamprey
Litlhapi tsena li ts'oana le li-eel ka sebopeho sa 'mele. Li telele, 'mele ea tsona e chitja ka mahlo ka lehlakoreng le leng la hlooho. Lampreys li na le masapo a lefufuru, ha li na sekala kapa mapheoana a kopaneng, empa li na le mapheoana a le mong a mabeli kapa a mabeli a molelele a haufi le pheletso. Melomo ya tsona ke mohlala wa toro e bohloko: melomo e chitja e nang le mela e motsu ya meno a bohale, a shebileng ka hare. Likheo tse supileng tse kantle tsa gill li bonahala ka lehlakoreng le leng la 'mele pela hlooho.
Lamprey libaka tsa bolulo
Khetho ea bolulo bakeng sa libopuoa tsena e latela nako ea bophelo. Ha ba ntse ba le mothating oa ho ba le seoli, mabone a mabone a lula melatsoaneng, matšeng le linokeng. Li khetha libaka tse nang le mobu o bonolo, moo liphoofolo li ipatelang liphoofolo tse li jang. Mefuta e meholo ea batho ba baholo ba jang mabone e fallelang leoatleng le bulehileng, mefuta e seng e jang liphoofolo e lula libakeng tsa metsi a hloekileng.
Libakeng tsa moo mabone a lula teng
Lebone la lebone la Chile le fumaneha feela ka boroa ho Chile, ha lebone la Australia le nang le marsupial le lula Chile, Argentina, New Zealand le likarolo tsa Australia. Mefuta e mengata e fumaneha Australia, USA, Greece, Mexico, Arctic Circle, Italy, Korea, Jeremane, likarolo tse ling tsa Europe le linaha tse ling.
Lijo tsa mabone li ja eng
Bakeng sa mefuta e jang nama, mohloli o moholo oa lijo ke mali a mefuta e fapaneng ea litlhapi tsa metsi a hloekileng le tsa metsi a letsoai. Bahlaseluoa ba bang ba mabone:
- herring;
- trout;
- mackerel;
- salemone;
- lishaka;
- Liphoofolo tse anyesang tsa metsing.
Lampreys li cheka phofu ea tsona li sebelisa senoelo se hulang 'me li hlatsoa letlalo ka meno. Mefuta ea litlhapi tse nyane e shoa kamora ho longoa habohloko joalo le ho lahleheloa ke mali khafetsa.
Lamprey le tšebelisano ea batho
Mefuta e meng ea mabone e iphepa ka mefuta ea litlhapi tsa lehae mme e senya le ho fokotsa palo ea batho, joalo ka tlhapi ea boleng bo holimo ea letšeng. Lampreys ha li senye bophelo ba metsing feela, empa le moruo. Bo-rasaense ba fokotsa palo e hlaselang ea mabone ka ho kenya banna ba nyopisitsoeng tikolohong.
Na batho ba thapisa mabone
Ha ho mofuta oa mabone a mabone o kileng oa ruuoa malapeng. Lampreys e ke ke ea ba liphoofolo tse ruuoang hantle ka letamong hobane li tlameha ho iphepa ka litlhapi tse phelang mme ho thata ho li hlokomela. Mefuta e sa jeng ha e phele halelele.
Mefuta e fapaneng ea mabone e na le litlhoko tse fapaneng. Kamora sethala sa mofuta oa larva, mefuta ea mabone a anadromous e feta metsing a letsoai le letsoai. Mefuta e jang liphoofolo e phela maemong a metsi a letsoai, empa e hloka ho ea metsing a hloekileng ho ikatisa. Sena se thatafalletsa ho hlahisa mefuta ea mabone ka metsing a leoatleng. Mefuta ea metsi a hloekileng ha e phele nako e telele kamora phetoho ea mmele.
Boitšoaro ba lebone la lebone
Libōpuoa tsena ha li bontše boitšoaro bo rarahaneng. Mefuta e jang liphoofolo e fumana mong'a eona ebe e e fepa ho fihlela motho ea hlokofalitsoeng a hlokahala. Hang ha mabone a se a loketse ho tsoala, a khutlela libakeng tseo a tsoaletsoeng ho tsona, a tsoala bana 'me a shoa. Litho tsa mefuta e seng e jang liphoofolo li lula sebakeng sa tsona sa tsoalo 'me ha li fepe kamora phetoho ea tlhaho. Ho e-na le hoo, lia tsoala hang-hang ebe lia shoa.
Lere tsa lebone li tsoala joang
Ho tsoala ho hlaha sebakeng sa tlhaho sa mefuta e mengata, 'me mabone ohle a mabone a ikatisa libakeng tsa metsi a hloekileng. Lampreys li haha lihlaha majoeng a noka. Tse tona le tse tshehadi di dutse ka hodima sehlaha mme di ntsha mahe le peo ya botona.
Batsoali ka bobeli ba tla shoa nakoana kamora ho ikatisa. Li-larvae li qhotsoa mahe, li bitsoa ammocetes. Li phunyeletsa seretseng ebe li sefa lijo ho fihlela li loketse ho hola e le mabone a batho ba baholo.
