Otter

Ua kapa ʻia ka coypu ʻAmelika Hema he nutria a i ʻole coypu. Ua like lākou me ke keʻa ma waena o ka beaver a me ka muskrat.

ano

He aha ke ʻano o nā beaves swamp?

ʻOiai ko lākou inoa, ʻo nā beavers, ʻaʻole kēia mau holoholona he beaver a ʻaʻole muskrats. Akā, pili lākou i nā puaʻa guinea a no ka ʻohana coypu a no laila i nā ʻiole. He 43 a 64 kenimika ka lōʻihi o nā beaver marsh mai ka piko o ka ihu a i lalo, ʻo ke ana o ka huelo he 25 a 42 kenimika. ʻEiwa kilokani ko lākou kaumaha.

Ua like ko lākou kino me ka beaver a i ʻole ka muskrat nui: lōʻihi ke poʻo a he ihu puʻupuʻu me nā ʻumi ʻumi lōʻihi. He pōkole a mānoanoa ka ʻāʻī, liʻiliʻi nā pepeiao. ʻOi aku ka nui o nā kāne o ka coypu ma mua o nā wahine. He mau punawelewele ko ka marsh beaver ma waena o nā manamana lima o ko lākou mau wāwae hope i hōʻailona o ko lākou hoʻololi ʻana i ke ola i loko o ka wai. Eia kekahi, ʻaʻole like me ka beaver, nona ka huelo palahalaha a ākea, ʻo ka huelo o ka beaver he poepoe a ʻaʻohe.

E like me nā koʻokoʻo a pau, he mau niho nui ka coypu i uhi ʻia me kahi papa ʻalani pale a ulu hou i ke ola. He ʻulaʻula-ʻulaʻula ka hulu o ka coypu a he velvety palupalu nā ʻaʻahu lalo a he lōʻihi a me nā ʻaʻahu ʻulaʻula. Ma muli o ko lākou hulu, kaulana ka coypu e like me nā holoholona hulu a hānai ʻia ma nā mahiʻai. ʻO ka hānau ʻana i loaʻa i nā kala ʻaʻahu ʻē aʻe, no ka laʻana, ke kapa keʻokeʻo keʻokeʻo.

Ma hea kahi e noho ai nā beaves swamp?

No ʻAmelika Hema mai nā beavers. Noho lākou ma Bolivia, hema ʻo Brazil, Chile, a me Argentina. Ma laila ʻaʻole lākou i ka home i ka tropical, akā i nā ʻāpana anuanu. I kēia lā, hānai ʻia lākou i nā mahiʻai huluhulu a puni ka honua. Eia naʻe, aia nō lākou i ka nahelehele: Ua haʻalele ʻia kekahi o lākou, ua pakele kekahi o nā holoholona mai nā mahiʻai huluhulu a māhuahua. Ma ka ʻaoʻao hema o Farani, ua hoʻokuʻu ʻia lākou i loko o nā loko iʻa e mālama iā lākou mai ka ulu nui ʻana.

Ma hea kahi e noho ai ka coypu?

Noho nā beaver ma nā muliwai a me nā kahawai i ulu nui nā kapa a kahi e ulu nui ai nā mea kanu wai. Ma ʻEulopa a me ʻAmelika ʻĀkau, hiki i ka coypu ke ola ma nā wahi ʻoluʻolu o ka hoʻoilo a ʻaʻole maloʻo ka wai. Ma Kelemānia, ʻike ʻia lākou ma ka Upper Rhine a me Kaiserstuhl. ʻAʻole lākou e ola i ka hoʻoilo paʻakikī kahi e maloʻo ai ka wai.

He aha nā ʻano coypu ma laila?

I loko o ka ʻohana coypu, ʻo ka coypu wale nō ka ʻano a me nā ʻano. Pili loa lākou i nā ʻiole awa a me nā ʻiole kumulāʻau a me nā ʻiole puaʻa, a noho pū lākou a pau ma ʻAmelika Hema.

ʻEhia mau makahiki o ka piʻi ʻana?

Noho nā beaver ma kahi o ʻeono a ʻumi paha makahiki.

Hana

Pehea ka noho ʻana o nā beaves swamp?

He kanaka ʻauʻau nani loa ʻo Coypu: ʻO kā lākou neʻe ʻana i loko o ka wai e hoʻomanaʻo ana i ko ka otter. Ma laila mai ko lākou inoa Spanish ʻo “Nutria”, ʻaʻohe mea ʻē aʻe ma mua o ka "otter". ʻAʻole maikaʻi loa lākou i ka luʻu ʻana, akā hiki iā lākou ke noho i lalo o ka wai a hiki i ʻumi mau minuke me ka ʻole o ka hanu.

Hoʻoikaika nui nā beavers i ka pō a me ka pō. A laila paʻa lākou i ka ʻimi ʻana i ka meaʻai a me ka maʻemaʻe pilikino. Noho lākou i lalo, hui i ko lākou hulu me ko lākou mau maiuu a hamo iā ia me ka momona mai nā ʻili kūikawā ma nā kihi o ko lākou waha. I ka lā hoʻomaha lākou i loko o kā lākou mau lua, kahi a lākou e kūkulu ai ma ka pā. He pōkole kēia mau tunnels a ʻaʻohe ala ʻaoʻao.

ʻAʻole like me nā lua o ka beaver ʻEulopa, ʻo ke komo ʻana o ka lua beaver ma luna mau a ʻaʻole ma lalo o ka wai. I kekahi manawa, kūkulu wale ka cyber i nā pūnana mai loko mai o nā ʻohe ma kahakai. Noho ʻo Marsh beaver i nā ʻāpana liʻiliʻi. A hiki i 13 mau holoholona e noho pū ana ma laila.

ʻO ka hapa nui he mau wahine makua lākou i pili kekahi i kekahi, a me kā lākou mau keiki a he kāne nui. Noho hoʻokahi kane ʻōpio coypu. He pale pale aku ka marsh beaver: inā manaʻo lākou e hoʻoweliweli ʻia, nahu ikaika lākou me ko lākou mau niho incisor nui.

ʻO nā hoaaloha a me nā ʻenemi o coypu

Hiki i nā ʻotters, badgers, a i ʻole nā ​​​​martens nui ʻē aʻe ke pilikia i nā beavers marsh. ʻO nā bea ʻeleʻele, nā ʻīlio hae, nā lynx, a me nā ʻalopeke kekahi i waena o ko lākou ʻenemi. Eia naʻe, ʻo kekahi o nā ʻenemi nui loa o ka coypu he kanaka: i ke kenekulia 19, ua ʻimi ikaika ʻia nā holoholona no ko lākou hulu a pono e pale ʻia kekahi o lākou. I ka hopena, ua hoʻomaka ka poʻe e hānai iā lākou ma nā mahiʻai.

Pehea e hana hou ai ka coypu?

Hiki i ka beaver wahine ke loaʻa ʻehiku, i kekahi manawa a hiki i ka 13 ʻōpio. Ma hope o ka male ʻana, he 130 mau lā no ka hānau ʻana o ka coypu liʻiliʻi. He wā hāpai lōʻihi kēlā - akā ua hoʻomohala maikaʻi ʻia nā pēpē beaver no kēlā. I ka hānau ʻana, ua huluhulu loa lākou a ua hāmama nā maka. He mau hola wale nō ma hope o ka hānau ʻana, komo lākou i loko o ka wai a hiki ke ʻau.