White uye zvitema hove huru: kukura. The Kudeuka Whale: Dimensions

Masayendisiti vakatodzidzisa kuti kana hove huru vaiva madzitateguru mhuka, amborarama panyika. The nemamiriro marangwanda ari mupenyu mhuka gungwa chinosimbisa pfungwa iyi. Havana kufanana hove nekuti havazivi kuita kuti pave, regai kufema kuburikidza gills, majaya avo vavakabereka vakanyatsosvika uye vanopiwa zvokudya zamu mukaka. Ndiani shato huru? Kukura vamwe vamiririri veboka iri chaizvo. Ngationgororei navo.

The Kudeuka Whale

Kukura kupfuura hofori maererano zvimwe zvinyorwa zvakanga: muviri kureba vanenge 34 metres uye anoyera matani 180. Blue, kana sezvazvakanyorwa kunzi, blue whale, kupatsanura ndohwavo mammalian vertebrates. Paavhareji, vamiririri kwemarudzi ichi inokura kusvika mamita 30. Vanoyera anenge 150 matani.

Dimensions hove huru (mufananidzo) mamwe marudzi mwero. Somuenzaniso, mashoko toothed dzisingaoneki ane muviri kureba mamita anenge maviri, uye muurayi - kwete kupfuura gumi. Nokuti cetaceans muri uye Dolphins. Ukuru mhuka idzi uye zvishoma. Kudeuka Dolphin haawanzopiwi kukura kupfuura mamita matatu.

Vanhu vakawanda vanodavira Whale hove huru. Izvi zvechokwadi zvisizvo. Similar kwavari chete mukuru nemamiriro muviri uye zvakatipoteredza. Pane Misiyano iri basa huta, kweropa, skeletal mamiriro, ganda. Kuberekana uye kudyisa izvozvi, uyewo nyika mhuka.

Hove huru: hukuru uye mhando

Masayendisiti nokuganhura vamiririri izvi mhuka mbiri suborder. Ivo siyana zvikuru mararamiro uye kudya. Rimwe boka - iri baleen hove huru, mumwe - toothed. In rokuti watopiwa yakarongwa, uye runozivisa nzira yavo youpenyu.

Baleen hove huru - mhuka murunyararo. Vakaguta plankton uye mollusks, inonzwika apo navo kubva mumvura mbiru kuburikidza bwendefa baleen. Vazhinji vavo vari mukuru ane muviri kureba mamita anopfuura gumi. Chaizvo zvechiratidzo vamiririri suborder ichi uye mararamiro zvakasiyana zvishoma.

Toothed hove huru - nezvikara. Dzavo zvokudya - hove uye vamwe mhuka. Ichi suborder zvikuru siyana. Vazhinji vamiririri vane muviri kukura kusvika gumi mamita. Govera mhuri dzakadaro: Oceanic uye rwizi Dolphins, kashalotovye, beaked hove huru. Ivowo, ndiye weboka subfamilies uye genera, zvichienderana nzira youpenyu uye dzinogarisana.

chena Whale

The suborder pamusoro toothed hove huru vane vamiririri, dzinoratidzwa chaiyo rweganda. It kuva chena. Saka zita - chena whale. Pets vari monodontidae mhuri. chena Whale kukura kusvika matanhatu mamita. Misa vanhurume mukuru rinosvika matani maviri. Enzanisa anenge kuenzana sezvo achangozvarwa mustachioed blue whale.

Beluga anorarama kusvika makore makumi mana. Anovhima Stein hove, crustaceans uye molluscs. Iye anogara kuchamhembe latitudes. Features mhando: gobvu rukoko pakati Epiderme e, uye mafuta, iyo kunodzivirira hypothermia, "foreheaded" musoro uye pectoral zvimbi vane pfupi denderedzwa.

The dzakananga Ruvara beluga haina kubereka. Cubs vanoberekwa vaine rima mutema. Pazera remakore gore rimwe, ivo yakajeka uye vave greyish. Yakanga chete pashure pemakore matatu (kazhinji makore mashanu) kuwana maitiro chena ruvara.

Pasinei chokwadi kuti ndiro rakakura kupfuura mamwe ose mhuka pamusoro beluga anogona kuvhima mamwe mumiririri cetaceans - whale. Polar unobereka vanogonawo dzinotyisidzira kwavari. Izvi zvinoitika kana belugas vari clamped mu polynyas gobvu chando. Havagoni kugara pasi mvura kwenguva refu, sezvo ichiyangarara maminitsi maviri ose kuzochera mhepo.

yebhuruu Whale

Ndicho chikuru mhuka panyika. Masayendisiti akaratidza marudzi matatu. Vaviri vacho: kumaodzanyemba nechamhembe - zvinowanika latitudes siyana. A wechitatu - yebhuruu Pygmy whale. miganhu yacho vari zvikuru mwero. The mukuru kunosvika kurema mwana wayo dzose ishamwari. Pygmy yebhuruu hove huru chaizvo mashoma uye zvinowanika chete kumaodzanyemba mumakungwa.

Mhuka Zvakakura zvose zvikuru. Whale mwoyo akafanana duku motokari, unogona kuripa kusvika 700 makirogiramu. Izvi hazvishamisi, nokuti muviri kunoramba kupomba matani 10 ropa. The dhayamita vaRafa tsinga ndiye masendimita 40, uye zviri pachena kuti vanokwira mwana. Language anoyera kusvika matani matatu. Ivo akasunda kuburikidza shato huru ndebvu nemabhuku makuru mvura kubva pamuromo, imwe nzvimbo pamusoro maviri akaenzana mamita.

Features

Ruvara rwebhuruu hove huru dziri chaizvoizvo pfumbu. Asi kana ukatarira kwavari kuburikidza nemvura mbiru, vanoratidzika kuva rinokwanisa kucheneruka tint. Kunhuwidza, kuravidza uye kuona rwehofori izvi havaratidzi yakatanga. Asi kunzwa zvakanaka. Kukurukurirana zviri kuitwa kuparadzira ultrasonic anonongedzera, uye dzidziso iri muchadenga - achishandisa echolocation.

Ngozi vanhu kana blue whale? Ukuru mhuka idzi huru nemitemo yedu. Zvisinei, mumwe munhu kuti adye, havagoni. Vane siyana zvokudya zvavanosarudza. The dhayamita pakati mitsipa masendimita 10. Izvi kwakakwanira kupararira plankton, hove diki, crustaceans uye molluscs. The chete kukuvara kunogona kukonzera yebhuruu shato huru - randomly pamusoro pamukwidzwa kuzodzosera chikepe, izvo zvichava pairi pedyo napedyo.

Cetaceans fema mumhepo mhepo. Vane nguva nenguva pave pemvura inotevera mugove okisijeni. Kazhinji, blue whale kunyudzwa kwemaminitsi 10-15. Kana iwe neWekumusoro panguva nedzinovengwa pane maitiro mvura patsime.

Habitat uye nzira youpenyu

Vavengi rwebhuruu hove huru? Miganhu, sezvo zvinoitika, hamundiponesi kunyange mhuka pakukura nyika kubva muurayi shato huru kurwiswa. vavakidzani izvi nzara, zvichidzika ari mapupira, unogona kurwisa kunyange tridtsatimetrovoy hofori. Dzaparuka kubva mumuviri shato huru nyama zvidimbu. Kukuvara Serious anogona kukonzera rufu. Paiva zviitiko apo zvitunha yebhuruu hove huru ine maitiro maronda ose meno muurayi hove huru kuwanikwa kukandirwa. Hofori idzi, pasinei kwayo ukuru uye uremu, kazhinji asvetuka mumvura. Zvinofungidzirwa kuti nokuti mhuka dziri kuedza kubvisa tupukanana pamuviri yavo uye dzemugungwa.

Habitat zvakawanda hove huru. Masayendisiti havana vanokwanisa yakakwana kuti arambe zvose masangano avo. It Vakawana kuti zvichienderana mwaka yebhuruu hove huru dzinotama dzichitsvaka zvokudya uye Zvakanyanya Kunaka Panguva Yepamuviri ezvinhu. Maererano nedzimwe zvaanorumbidza mhuka iri kuramba iri Equatorial Pacific Ocean.

Zvinonzi vaidavira kuti hunotarisira rwebhuruu hove huru upenyu anogona kusvika mazana emakore. Ndivo - kuroorwa. Chete dzimwe nguva vanoungana mumapoka maduku panguva yomwaka akatama. Amai Vanamukoti wechidiki kwemwedzi dzinenge mitanhatu. Per zuva kuwedzera "mwana" yairema matani gumi anogona kunwa marita 600 mukaka waamai.

Vagari uye hove hove

Masayendisiti zvinoratidza kuti kusvika pakutanga basa whaling mumvura munyanza, pakanga pasina asingasviki zviuru 250 vanhu mhuka kupfuura nyika. To musi, maererano zvikuru netariro Zvaifungidzirwa, havana kupfuura 10,000.

Chii ukoshi muri hove huru kuvanhu? Kukura muviri mhuka nemitemo hove mukuru. On chitunha imwe whalers akagamuchira kwete nyama chete, asiwo mafuta uye whalebone. Meat kachiri kwazvo Japan, uye hazvishamisi kuti hove pane chinonyanya vanoshingaira.

Vagari rebhuruu hove huru shoma yekudyidzana. Mumakore emakore nayo raparadzwa vakawanda vakura. Whale Vanhukadzi tisvike kurara pakunamata nemakore gumi. Pamakore maviri vanogona kupa zvizvarwa. Asi mamiriro ezvinhu akadaro kuti vakawanda vechiduku ari kurohwa pamusoro fishery, uye kwete kusvika kwaro kukura.

To musi, zvitema hove huru dziri kudzivirirwa. Vari rwakaiswa pangozi. Asi murume uye pamigumisiro yemabasa ayo chokuita kushatiswa kwezvakatipoteredza vachiri vanomiririra nengozi akazara nevanhu.