Poloka Rana: nā hiʻona ola a me ka? Aneii

Kekahi o ka laha 'oi aku ka nui o? Aaoa o ka hana ana, rana (Rana arvalis) - he typical ka Luna o ka papa o amphibians. Ua mea, he pono ole i na wahi o na Reservoir a me ka nuipa a noho i ke koena.

helehelena

Kēiaʻano o ka rana mea okoa nui nui, hiki i kekahi i kā mākou lōʻihi o ka 7 knm. Keʻano o ka pahi-ihu ka waha. Aia nō kekahi mau hiʻona o ka 'ole o ke kino. Penei, ka wā ka hoʻokuʻi i ka lala perpendicularly a hiki i ka iho (axis) o ke kino, i ka na puupuu wawae ami mai i hiki ai i ka mea'ē aʻe kekahi. Muli o kona kulana he nui nui o kēia mau rana kūloko ma calcaneal tuber. He Aloha lōʻihi, a me ka mea oi ma mua o ka hapalua o ka lōʻihi o ka manamana lima holoʻokoʻa.

Aie i ka pono'ī nona 'ia nā pōpō, hana ana, rana Ua kokokeʻike makaʻole i loko o ka weuweu. Ke kua Ua eleele kala like 'ole hiki i kekahi melemele, a pink, oliva malu. Ua pinepine ke aupuni 'shapeless pouli mau kiko o ia wahi nui like' ole. Ma ka hoʻi kekahi manawa hele malamalama loloa. Mai ka maka i ka'ūhā mua hiki i ka pouli kahi, hanaʻia ai ka hana o ka camouflage ana ioioie?. Kane hiki ke hōʻike 'ia e Launa Male apuupuu calluses, Aia ma luna o nā manamana o ka mua wawae, e like me ka bluishʻano o ke kino, i ka mea loaʻa iā ia kekahi i loko o ka penei kekahi kau. Life expectancy averages 12 makahiki.

E lulu aku hoi

Ua aneane wahi apau maʻEulopa aina noho ma ka hana ana, rana, he i paʻi 'ia i loko o kēia' atikala. Ma ka akau ieiuaau o kona haawi aku ua kaupalena 'ia Scandinavia, ma ka hema - Yugoslavia a me Romania. Ma Rusia, ka laulā o ka laha 'kŰlń ao mai ka White kai a hiki i ka haahaa ino i o ka Don i loko o ka Rostov māhele' āina, me ke komo pu Western Siberia, a me ka Urals.

habitats

Eanie? A me ka nahele-hehi ciia - i ka papa kuhikuhiE wahi kahi i ka loa massively noho ana ma keia? Ueo o ka rana. Ma na mauna, ka mea, kēlā wā i kēia wā hiki ke loaʻa i loko o ka Hawaiian'āina, ma ka kiʻekiʻena o ole aku ma mua o 2140 mika ma luna o kaʻilikai ma ka Carpathian mauna, a hiki i ka kiʻekiʻena o 987 m. Lakou e noho kokoke mai'ō a'ō, koho nā pulu a maloʻo like. I deciduous a me ka poʻe'ē he ululāʻau makemake, e lawe i ka maka,? Ii. Makemake e noho i loko o ke kaiakahinalii papu, Swamp ulu na awawa, o ke kula mauʻu waiwai mauʻu wanawana. HeʻAʻole uncommon e hālāwai me kēia mau amphibians i loko o ka mahiʻai arable aina, nā mahinaʻai, a hiki i ka hoʻokiwikā nā wahi ulu lāʻau, a na kihapai.

aoao o ke ola

Like a pau'ē aʻe amphibians, rana Rana e i ka okoa haʻawina, i hilinaʻi nui ma ka Ambient mahana. Ma ka hoouka kaua o anu ino, ka mea, e emi lawe lima. I ka hiki ana o kēia mau amphibians hanu ole wale ma na maʻiʻaʻai, akā, i ka pau ili o ka ili koi i nā hua 'ia. Maloo ea mea hiki, e luku ai iā lākou. Nolaila, ka hapanui o ka manawa i ka rana ka hāhai i loko o ka wai, i kekahi manawa aku, mai ka? Aieeeua i ka mamao o kekahi mea ma mua o 20 mau mika. Ka mea hiki ke hūnāʻia ma lalo o ke aa o ka laau, haule lau, ao ka mauu. O ka hapanui o olelo i hoʻomaka ai ka wā humidity aku i 85%.

I ka Akuma ka, ma September a October, ka rana hele i loko o hibernation. He hāhai ia ma luna o ka'āina, i peʻe ana ma kahiko rodent burrows, popopo kumu a me hale ilalo.

ka ai

Ke kumu nui ai no na rana ma na nā mea kolo. Loa pinepine keia mea me ka'ūhini lele me, makika, he enuhe. Aole anei averse eʻai i ka rana hana ana, molluscs, punawelewele, earthworms a me nā invertebrates. Ke ano o ka mana mea pili kēia kalele iho ma luna o habitats, a ma luna o ka manawa. Hunt rana me ka lōʻihi Padfolio elelo, a aneane e loaa ia puliki waiwai pio.

Ka mea, ia lakou iho pinepine loaʻa iā lākou iho i loko o ke kūlana o ka nāna. Nahesa, kikonia, gulls, poʻo nui, ferrets, ili, na alopeke, a he nui nā 'elele o ka holoholona ao ka mau waiwai pio ma na rana. Tritons omoʻia kā lākou hua, larvae o dragonflies a me ka'ūhini lele me - tadpoles. Ike i ka ai ana i ka lakou ia hana ana, rana.

'ōlelo

Noho ka hapanui o ko lākou mau ola ma ka'āina, Ole mau rana maopopo leʻa i loko o ka wai. Kēia ia lŘlŘ i kakahiaka makahiki hou, i ka wa a ka wai mehana i 5⁰S, akā nō,ʻaʻole loa hehee iho ka hau. Ka lōʻihi like 'ole o ka pilikia ka pua wā mea uuku. By May, ma hope o kekahi i kā mākou ana o 25 mau lā, ka mea, ua, like me ka rula, ka mea, ua ano pau.

E spawn rana Rana e koho Reservoirʻano nui o kekahi? Aiaiiuie maoli - peat kūlana hana, puddles, auwai. Ma ka lalo o grassy koholā nō ia i ka hohonu o 40 knm, ka wahine hoolakolako hua, a hiki e mai ka 300 a hiki i 3 miliona hua. Ke anawaena o ka hua mea e pili ana i 7 mm o. Ma hope o ia, ka wahine na lau i ke kino o ka wai, i peʻe ma lalo o ka lau a me ka limu. Ke kane koe, e malama i ka masonry, ho'ōhoʻana i kokoke kanaka.

? Ac? O nā hua mau mai ka 5 a hiki i 21 mau lā kaumaha ma muli o ka ino ana. Ka lōʻihi o ka hoʻomoe larvae i ole mamua 8 mm o. Lākou ulu mau 37-90 lā. Tadpoles i uliuli, ka huelo welau kuhikuhi i palua i ke kino lōʻihi. I ka lua o ka malama o ke ola ua hoʻokino forelimbs, pulmonary ka hanu, a me he mea resorption o ka huelo. Ma June a July loaʻa nā yearlings.

Loa kiʻekiʻe make keiki kakou hana ana, rana. Kokoke hapalua o na hua a me tadpoles i pepehi i ka pili ana me ka ka maloʻoʻana o ka wai kino. Ma sphagnum ka pohopoho o ka hapanui o lākou i pepehiʻia e acidification o ka wai. E like me ka hopena, ma mua o ka anu u o fingerlings ola mahope aku o ma kahi momona a, 3 wale% o na hua hoolohi.

Ka malama ana i ka noho pio ana

Loina ma luna o lāʻau lapaʻau a me ka hana ana, rana ua hookupaa iho la ia ma ka mea i ke koena unuhi i loko o ia ma ka noho pio ana Aneane, aole. Inā ua nele He uuku terrarium (30-40 nā lika), a i kanu mea kanu, a hooponopono, i ka loko. Ua pono e nui kupono ma ka nui, akā, lepo. ua uhi Top ipu i hei i ole e pakele ai e noho. I ole hou hahana maoli nō kēia a kau iho no ka terrarium hana ana, rana, aole ia e pono ai.