Ko turtles dzinoshambira sei mumvura (vhidhiyo)?

Mhuka dzese dzemugungwa dzinokura mumvura sezvo dzichigona kushambira kubva pakuzvarwa. Kuchochonya kubva kumazai munzvimbo yechisikigo, vana vacho vanobva vangomhanyira kudhamu. Hapana anovadzidzisa kushambira, asi vanobva vaita mafambiro anodiwa nemakumbo avo nemuswe, mushure mezvo vanokurumidza kuvanda kubva kune zvikara uye vanotanga kushingaira kufamba.

Kushambira unyanzvi

Turtles dzose, zvichienderana nenharaunda yekugara, dzakakamurwa kuva mapoka makuru matatu:

1. Marine.
2. Mvura yakachena.
3. Overland.

Vamiririri vevaviri vekutanga vanokwanisa kushambira. Chero turtle yegungwa uye yemvura yakachena inonzwa yakasununguka zvikuru mumvura uye inopedza nguva yakawanda iripo (inenge 70% -80%).

Turtles dzemugungwa dzine saizi inoshamisa uye goko rakaomarara rehupenyu mugungwa. Yakanakisa kushambira yegungwa turtles inobvumira makumbo-mafins avo, pamwe chete neyakagadziriswa chimiro chegoko. Kuona mhuka dzinokambaira dzichishambira, munhu anowana fungidziro yokunonoka, kamba inobhabhadzira mapapiro ayo, seshiri dziri kubhururuka mudenga. Asi iyi ipfungwa inotsausa, sezvo avhareji yekumhanya mumvura iri 15-20 km / h, asi kana paine njodzi, zvinokambaira zvinofamba nekukurumidza - kusvika 30 km / h.

Vhidhiyo: sei gungwa kushambira

Maitiro ekushambira emvura yakachena akareruka: mumvura, turtles dzinogara dzichirongedza makumbo epamberi neshure, uye kufambisa nerubatsiro rwemuswe. Vanogona kunyatso shandura nzira yekushambira, iyo inobatsira panguva yekuvhima kana kurwiswa nechikara.

Iyo ipfungwa isiriyo yakajairika kuti turtle ine zvimbi, nekuda kwayo inofamba zvine hungwaru mumvura. Kutaura idi, ane tsoka dzakarukwa dzinobatanidza zvigunwe zvake nenzira yakafanana namawanire aanogona kuonekwa patsoka dzeshiri dzomumvura (gezi, madhadha, uye mamwe). Semuenzaniso, tsoka dzemberi dzekamba dzine nzeve dzvuku dzine nzwara dzine simba dzinocheka mumvura. Uye makumbo avo ekumashure akashongedzerwa ne membranes, nekuda kwaro anoita seanodzinga mvura uye otanga kufamba.

Vhidhiyo: sei tsvuku-nzeve inoshambira

Mitezo yekamba dzepanyika hadzina kugadzirirwa kushambira. Iyo yakakura iyo kamba, iyo inorema goko rayo, iyo isingakodzeriwo kushambira. Zvisinei, pane pfungwa yokuti Central Asia, mazino kynyx uye Schweigger's tortoise vanogona kudzidza kushambira zvose kumba uye musango. Zvechokwadi, havazoshambira pamwe chete nevamiririri vemvura, chete mumvura isina kudzika uye kwenguva shoma.

Chokwadi Chinonakidza NezveKutuhwina Turtles

Iyo turtle inoshambira mugungwa, nzizi, madziva, madiki madiki, zvichienderana nekugara. Nzira yavo yekushambira yakanyatsodzidza, nekuda kwekuti zvinhu zvakawanda zvinonakidza pamusoro pezvinokambaira izvi zvinozivikanwa nhasi:

1. Kamba dzinoshambira mugungwa kana mumvura yakachena dzine goko rezasi kana zvichienzaniswa nekamba. Ichi chimiro chinobatsira kukunda kudzivirira kwemvura uye kufamba nekukurumidza.
2.  Mhedziso yekumhanya rekodhi ndeye leatherback turtle - inogona kushambira nekumhanya kusvika 35 km / h.
3. Kamba dzomunyika dzinogonawo kudzidziswa kushambira. Kuti vaite izvi, vanoiswa mumudziyo, kutanga nehuwandu hwemvura, uye zvishoma nezvishoma kuwedzera kwenguva.

Zvisinei, zvimwe chetezvo, marudzi epanyika haana kujaira kushambira, saka anogona kunyura mumvura yakadzika. Turtles dzemvura dzinofamba zvakakwana mumakungwa, makungwa nenzizi - kukwanisa uku kunowanikwa mavari pamwero wepfungwa.