Fish starlet - mumiririri youshe zvechokwadi nemhuri Sturgeon

Fish starlet ndiye mumiririri zviduku Sub-rudzi mumhuri yacho. Kuva woga Freshwater, inowanikwa chete simba dzenzvimbo. Izvi "vepamusoro" mutauriri Sturgeon mhuri haana kunoita guru yokutama. Vanosarudza pasi dzinogarisana mufananidzo, Sturgeon hove chete manheru kana usiku swims isina kudzika mvura kutsvaka zvokudya. Zviri rinoda chaizvo kurwizi ruyamuro uye kwemvura uye hariwaniki anononoka ducts ane madhaka pasi.

Mumatsutso, muna September mangwanani, Sturgeon hove akatamira chando mumakomba, izvo achimirira uye kuchitonhora, anenge asina kudya. Mumwedzi yokupisa zviri zvokudya zvokudya zvinosanganisira hwemvura zvipembenene mazana, dzemugungwa, mazai nezvimwe hove. Nokuda chinzvimbo muromo wayo, starlet vakatama uswa ake, yakayamwa zvokudya kubva pasi, anyatsofukidzwa snags kana zvimwe zvinhu.

Kukura pakunamata kunouya 4 makore vanhurume uye 5 - mune vakadzi, kana vanosvika kureba vanenge 35 masendimita pamusoro. Zviri kukonzera hove Sturgeon kubva muna May pamusoro kudziyisa mvura kusvika 15 ^° C Places apo vakadzi mazai, dzimwe nguva riri pane imwe kudzika 10 m.

In chinodiwa iri pamberi jecha kana hurungudo uye kuerera kutsanya kana unosvikirwa. munhukadzi Mumwe anochengetera kuti mazai 150,000, kuti incubation nguva iyo - 5 mazuva.

Kubva dzimwe mhando dzose Sturgeon hove Sturgeon, pikicha izvo hunogona kungoparara kusiyaniswa pakureba kwaro mhuno, ndebvu uchingodzikira muromo chakafukidzwa mune longitudinal mitsara mhou scutellum pasi izvo kusimira ganda. ruvara Its dzinosiyana-siyana zvichienderana kwenzvimbo, dzimwe nguva anochinja tsvuku.

Fish starlet iwayo akakurumbira munzizi zhinji. Kare, akanga asangana chete reCaspian uye Sea Black nembiya, asi nhasi rapararira kusvika kuchamhembe mvura, havasi kupfuura navo, uye "kugara".

Sezvo zvokutengeserana mhando, Sturgeon hove ane wakanaka kuravira unhu. nyama yayo dzakasiyana chigadzirwa, raisanganisira anenge asina makabhohaidhiretsi. Nemhaka starlet ichi, yainzi hove youshe, Zvinokurudzirwa kuti simba kunyange chirwere cheshuga. Uyezve, zviri akapfuma zvikuru mune mapuroteni uye amino acids, kushaikwa mumuviri womunhu kazhinji kunotungamirira chirwere.

Vanyori vakawanda, kusanganisira Pushkin, uye Melnikov Crypt, ambotaurwa zvakanyorwa hove Sturgeon.

Chii kubata naye zvakanakisisa anozivikanwa vamiririri Pomeranian nemarudzi, avo aiva uye aine nzira dzakawanda uye zvakavanzika zvibereko hove. Vakakumikidza hove patafura yamambo Peter Mukuru uye Ivana Groznogo kwake rwakabatwa Moscow River.

Kubatwa Sturgeon zvakanakisisa donk. Izvi mhando hove hakurevi unyanzvi. Chinhu chikuru - kuziva nzvimbo zvichiita Data mumiririri Sturgeon, riri zvachose kwete "muvambi", saka kuwana pachirauro rinenge pakutanga mukana.

Dzimwe nguva munhu anogona kukanda kubata kune vanhu vakuru vashomanana sezvo Sturgeon hove vanosarudza kurarama mu zvipfuyo diki.