Keith Gray: Chidwi Mfundo

Kodi chinsomba imvi? Izi msirikali wakale wa dziko, mmodzi wa nyama wamkulu m'madzi. Asayansi akukhulupirira kuti si nthawi zonse amayendayenda expanses m'nyanja. Pamene chinsomba mosavuta moyo pa dziko: mitundu ano zizindikiro anasunga lapadziko kukhalapo. Choyamba, kuwonjezeka izi fupa la mafupa a chiuno, ndi khomo lachiberekero msana m'litali, mutu makina ndi uncharacteristic chifukwa m'madzi moyo lalikulu mafupa m'mphuno.

Makulidwe ndi wokongola mitundu m'madzi nyama

Ambiri, chinsomba imvi si waukulu pakati Anzawo ake. Koma miyeso yake tisangalatse ambiri. akazi okhwima kukula 17 m, ndi amuna ndi penapake ang'onoang'ono - kukula awo pazipita 14,6 mamita momveka bwino kuti ndi kukula ngati iwo kulemera pang'ono kwambiri -. matani 15 mpaka 35.

Chidwi, koma osati chekeni imvi chinsomba imvi bulauni, osokonekera, mtundu wa miyala ndi matope, iye zimakupiza wa madzi osaya. Koma mawanga pa khungu ndi imvi, choncho dzina.

zizindikiro izi, mwa zina, chifukwa kwambiri nkhawa nyama. Popeza anachokera - banal majeremusi khungu, amene ali mutu umenewu amphamvu kuposa ena. Kuchotsa iwo, zinsomba kuchitira zodabwitsa za acrobatics ndi thupi akusisita ndi pansi, pafupifupi anagubuduza uku.

Kuthandiza anthu nyanja kupirira vuto ili, ena zikuluzikulu mbalame - terns Arctic ndi glaucous gull. Iwo wokha phwando, kukonza pamsana pa zinsomba tumphuka. Ngati gulls sangathe kulimbana, zimphona nyanja kusambira mu lagoon, kumene madzi ali kuononga majeremusi pesky.

Nsomba chinsomba ku nthano

Mu nthano Petra Ershova "Humpbacked Hatchi" wokhala yakuya iyi kuperekedwa monga "chozizwitsa Wachiyuda-nsomba chinsomba". Koma malingaliro a wolemba - zimenezi si zoona kwachilengedwenso. Mfundo kwenikweni: osati kuti nsomba si chilombo, kotero alinso osati nsomba.

Ngati kuli koyenera poyerekezera ndi zimphona zimenezi, tinganene kuti matupi awo ndi ochepa thupi kwambiri, arched kumbuyo, flattened laterally lalifupi mutu. Pa malo a dorsal chipsyepsye chabe hump wamng'ono, wamfupi ndi lonse dorsal zipsepse. Kuti zikuoneka chinsomba imvi ndi ofanana kwambiri kukula kwake nsomba zosatheka. Choncho n'zosadabwitsa kuti awa okhala m'madzi, akuwaza mu osaya pa, wonyenga makolo athu.

Kukula lachimwemwe ndi kufanana adakhuzika anthu kuti sizinayende zindikirani chachikulu mu dongosolo la kayendedwe. Nsomba kayendedwe ndege yopingasa, akugwedeza mchira wake uku ndi uku, ndi mchira, ndi thupi chimachititsanso nyama ndege choimirira. Pa nthawiyi, asayansi kwambiri kudabwa anthu ndi kulengeza chinsomba nyama, ndi lero amadziwika kuti aliyense wa sukulu.

Albinos m'nyanja: ndi zoona kuti inu mukhoza kuwona iwo

Sitingathe kunena kuti imvi chinsomba - mtundu waukulu. Ndipo Albino kwambiri pakati pawo - zonsezi ndi chosowa kwambiri kuti pakati otsiriza (2016) ndi yapita (2009) odziwika bwino nkhani ya m'mbuyomu monga mmene zaka 7.

Mwayi akatswiri ntchito pa Pacific gombe la Mexico, iwo analemba maonekedwe a akazi imvi chinsomba. Amaganiza kuti mayi ameneyu.

Adani mwayi nyama zam'madzi

Mwatsoka, chiwerengero cha chimphona m'madzi otsika. Mu zaka za m'ma XIX. California imvi zinsomba anali sizachilendo, anthu US ndi 30,000-40,000 nyama. Koma ndi chiyambi cha XX atumwi anali kale akufuna ikutha.

Mdani waukulu zinsomba imvi - wakupha zinsomba. Mwa njira, ichi ndi zinsomba si lalikulu, koma toothy lapansi. Wakupha zinsomba - yekha bungwe zilombo zolusa komanso nyama bungwe okha gulu, mwinamwake iwo sadziwa chochita kupanga izi, monga nsomba imvi.

The Book Red lakonzedwa kupulumutsa nyama zimenezi kwa mdani wina - mwamuna. Ndipotu, chifukwa cha malo mu zone ya m'mphepete mwa nyanja, iwo ali pangozi. A yaikulu ndi zingamuthandize kwambiri mawu a kukwaniritsa chitetezo awo - chilolezo kwa m'zigawo ku gombe la Chukotka yaing'ono anthu ameneŵa, ndipo kokha zofuna zawo.

Mosatopa apaulendo. Kodi io ali kuti?

Gray zinsomba - okhala Pacific Ocean, zambiri ndendende, mbali ya kumpoto. Pali anthu awiri; Okhotsk-Korean ndi Chukchi-California. Mayina a m'madera pawiri, chifukwa nyama amakhala malo amodzi, ndiye mu lina.

Akukhulupirira kuti motalikitsa nyengo kusamuka kuvumbitsira imvi chinsomba. Maulendo kuswana malo kapena kudya mafuta, zimphona izi ndi chidwi kwambiri motsogozedwa: kuvumbula mutu vertically kuchokera mmadzi, ziyesedwa mwa kudziwa malo ake wachibale kumtunda, imene iwo kusuntha. A njira kusuntha, iwo pang'onopang'ono boti yekha 10 Km pa ora, ndipo zinthu zoopsa mofulumira 18 km / h.

Dzina lake anthu oyamba overwinters ndi imabereka mu Nyanja Okhotsk gombe la Korea South, ndi m'chilimwe wonenepa pa alumali kumpoto cha kum'mawa Sakhalin. Mwatsoka, ili ng'ombe ochepa, pafupifupi 250 anthu.

The chachiwiri (US) anthu m'nyengo yozizira amapita ku Gulf of California. Pali limapezekanso ana, ndi tsogolo gulu lonse wonenepa mu Bering ndi Chukchi Pacific, zina kuyang'ana ndi East Siberia. ng'ombe Izi - ndi mochuluka monga 26,000 mitu, ndipo Komabe pang'onopang'ono, koma mwachionekere akuchira.

Gray chinsomba: zosangalatsa za moyo m'madzi

Ndipo tsopano, zina zosangalatsa. Ndi thandizo lawo, mudzakhala kamodzinso onetsetsani mmene chidwi imvi chinsomba. Information ana ndi akulu adzakhala mofanana zothandiza.

Iwo likukhalira kuti zinsomba imvi, komanso anthu amene ali kumanzere-handers ndi bwino-handers. Poyamba ndi kukhulupirira, koma ngati inu mukuganiza chiyani za izo, zonse n'zomveka mwamtheradi: ngati ali nyama, Chigawo lalikulu la ubongo angathe kudziwa awo otchedwa ndi right- ndi lamanzere handedness. Komabe, mu nkhani ya zinsomba amadziwika ndi abrasions ndi kumanzere kapena lamanja la nkhope pomwe pali zambiri, pambali iwo kukumba matope pansi pa nyanja kupereka chakudya. Lamanzere zimachokeradi kwambiri koposa zonse ufulu womwewo-handers.

Ngati pali akalola, zikuoneka kuti zala zinsomba. More ndendende, "hvostoskopirovat": chitsanzo mchira aliyense nyama zosiyanasiyana, monga zala za zala anthu.

Mu chaka chimodzi mwa chinsomba imvi kusambira mpaka 18,000 Km.

Ndipo chidwi kwambiri ndi okhawo popanda vuto lililonse mlekopitayushie akhoza kukhala pa gombe pa mafunde otsika. Iwo adzauma, ndipo kenako kusambira bwinobwino pa nthawi ya mafunde mkulu.

Pomaliza

Tsopano inu mukudziwa zomwe chinsomba ndi imvi. Tikukhulupirira kuti mfundo zimene zili m'nkhani ino yakhala zothandiza kwa inu ndi wathandiza kuzindikira chitetezo ndi ofooka ndi amphamvu nyama, ndi angati adzautaya mtendere wathu, ngati akumanidwa chinsomba imvi.