Otter: ponahalo, mekhoeng, tikoloho

Ena phoofolo musteline joalo fapaneng ho beng ka bona hore zoologists ke loketse ho hlokomela unit trust lona motho. Otter, photo photo photo photo e leng le thata haholo ho etsa ka lebaka la tlhokomelo ea hae, ho phela ka e le mabopong a ba a hloekileng. Ho khetha lithaba linōka, kapa bao ho itima lijo o phallang metsi ha le hatsele nakong ea mariha, hammoho le ka tlase majoe kapa pebbly. Ka hona, ka liphula tsa linokana kgolo di ka fumanwa ka seoelo. E o tsejoa hore bakeng sa mefuta e kotsing ea ho fela ho na le lethathamo khethehileng le dimela - Red Book. Noka Otter, Ka bomalimabe, ho na le e boetse e kenyelleditswe, eseng hobane o ne a tšoaroa ka ho tsoma sa laoleheng. 'nete ea hore liphoofolo tse li jang ena e nyenyane e ka phela feela ka metsi a hloekileng,' me ka kholo ea liindasteri Europe Bophirimela ka morao lekholong la lilemo la XIX, silafetseng haholo tikoloho. Otter e ka ho feletseng ea nyamela ho tswa expanses ea Switzerland, UK, Spain, Sweden le Netherlands (eo hona joale ho na le boiteko ba ho ka hlahiswa e tloaelehileng liphoofolo tse habitats). Le likarolong tse ling ea baahi phoofolo Khale World fokotseha haholo. Subspecies libōpuoa tsena li fumanoa North le Latin America, ka Asia (ho fihlela ho e Hloahloeng ea Arabia le Southern China) le Afrika Leboea. Le, ya e le hantle, Otter Ha a phele ka ho Arctic tundra. Ka mor'a hore tsohle, esita le nakong ea mariha e lokela metsi bulehileng. Kholo ka ho fetisisa tsa mefuta eohle - ea Amerika Boroa seqhenqha Otter, e leng ho ka fihla boima ba lik'hilograma tse 25. Ke tsela eo, linatla tsena, ho fapana ho counterparts bona ba neng ba khetha ho phela le mong, lula baahi tse nyenyane.

Otter - e sesang haholo. Lintho tsohle tse ka 'mele oa hae ikamahanya le maemo ho nako e telele lula ka metsing. Streamlined 'mele, nako e telele, khama e tšehali e maoto haleletsana ho feta kamoo pele, pakeng tsa menoana ea - lera. lugs hoo e ka bang imperceptible ba fana ka belofo khethehileng ho thibela ingress ea metsi a ka teba utluwang. Ho tloha ka a liphoofolo ha a na e tenya ya mafura (le o hlola ka ho tenyetseha le ho itima lijo), tšepo tabeng ea polokesegong mocheso relies ka boea le. O na le e tenya, mahoashe moriri itebela hore moriri le tiea wavy boea. Empa botlhokwa go feta, ho e ka ho feletseng ha u kolobisa! Ha u khanna ka Otter metsi thusa a bataletseng hlooho le telele mesifa mohatla. Mala ho tloha Otter ke lefifi sootho ka holimo 'me mpa ea ka khanya ea hae, hoo e ka bang oa silevera.

Eurasian Otter - nyane liphoofolo tse li jang. Ba batona 'mele bolelele ba cm, 90' me boima ba 'mele lik'hilograma tse 10, e motšehali - haholo ka tlaase ho moo (55 lik'hilograma cm, le 6). lijo tsa bona ka sehloohong - tlhapi e nyenyane, empa u se ke ua nyatsa tsena mahe litsomi le litsuonyana tsa linonyana noka, lihohoana, caddisflies, voles metsi. lapeng fapaneng ya motho e mong e nyenyane haholo - 250 limithara tsa hlobolisa mabopong, eo a tšoaea le mantle. Empa baahelani ba otters phela ka khotso, 'me ka linako tse ling tsa tlala tla hammoho sebakeng se moo ho na le lijo. The phoofolo digs lesoba ka ho sa feleng, e monyako ho e bula ka tlas'a metsi. Selao tšoanang haholo - e omileng, mofuthu, lined le boriba, joang le makhasi. Mariha, liphoofolo li ba 'na haufi le metsi a bulehileng kapa lematsang.

Hunt Otter O khetha hoseng le mantsiboea. Motšehare o basking letsatsing, perched ka lejoe kapa kutu ea sefate e oele. Bohale ba hae ba thabile 'me bomenemene. Otters ba atisa ho bapala ka ba re: phatlalatsa yelps le chirping, ba ka rata ho Slide ka metsi le bokaholimo sekametse. Le botlamuoeng, ka potlako thapisang, ba fumana mong'a le mapheo a, joaloka katse. Tse hlaha phelela lilemo tse 10. Otter - e leng 'mè ea tsotellang haholo. Phoofolo malinyane (hangata 3 kapa 4 ho eona Cub) motšehali sebete esita le ho sireletsa ho tloha ho motho. liphoofolo tse Young o lula le 'mè oa selemo.