Crested chiswankhono: photos, maonekedwe, moyo

Crested chiswankhono, kapena Phalacrocorax aristotelis (balati.), Ndi zazing'ono mitundu yonse funso. Izi mbalame chodabwitsa chapadera makhalidwe chosiyana. Iwo ndi osiyana ndi njira zawo nsomba, komanso kukhazikitsidwa kugwedeza osiyanasiyana panthawi mating. Koma pali zinthu zofanana kuti amaonetsera cormorants onse. Mwachitsanzo,-chisa, malo okhala, ndi ena.

mafotokozedwe

thandizo kwambiri mutidziwe bwino tione wa crested chiswankhono, chithunzi. Iwo Tingaone nkhani. The mbalame zing'onozing'ono mwa cormorants onse. Kutalika kwa thupi lake si upambana masentimita 80, ndi wingspan - mita. Kulemera kwa mbalame konse kupeza makilogalamu oposa 2, ndipo ngakhale pa nthawi ya chakudya chochuluka, angakwanitse.

Black cormorants ndi mthunzi yoyenera nthenga ndi kulocha Kamaoneka. Mu nyengo mating, ndipo nthawi yonse kukaikira mazira maonekedwe kusintha mbalame - pamutu pake pali tuft ka nthenga kuti asadzukenso.

Cormorants ndi mlomo wautali. Poyamba, iye pinki mtundu, ndi chakumapeto kwa chikasu. Khungu kuzungulira maso emarodi, koma pafupi m'munsi mwa mlomo wa chikasu.

Pamimba mdima, koma akuluakulu. amuna Young ndi akazi ndi opepuka. Komanso, anapiye angakhale osiyana mithunzi ya nthenga chachikulu, chimene n'komwe mu cormorants wamkulu.

inafikira

Padziko lonse crested miyoyo chiswankhono kumene nyanja. Mosiyana ndi zinyama zina zofanana ndi ofanana, izo sizidzakhala ndi moyo pafupi Madamu madzi oyera. Iwo anagawira mu Atlantic gombe mpaka ku Spain Peninsula. Angagwiritsidwenso pa kum'mwera kumadzulo Africa.

Pa dera la Russian Federation cormorants Zimapezeka ndi Kola Peninsula, komanso kumpoto ndi kum'mawa kwa Nyanja Black. Mozungulira dziwe ili pa zikuyenda thanthwe ndi yovuta mfundo deta mtundu. Nthawi zambiri, mbalame angapezeke mu kum'mwera kwa Russia.

Crested chiswankhono Tingaone komanso ku Crimea. Pa ena m'malire, iwo zambiri zinkakambidwa pofuna kunena za umakhala pafupi alili ndi mwayi kuwawona iwo mu munthu, ndi wokongola pafupi.

chakudya

Kulankhula zimene cormorants kudya, choyamba muyenera kuganizira njira kugwira chakudya. Iye pamadzi. Choncho, ngati madzi ndi zonyansa kwambiri, ndiye chakudya chawo chiswankhono sitingapeze.

Izo wakudya makamaka pa nsomba mbalame. Kawirikawiri gerbil ichi, smarida, wrasse ndi zina zotero. kawirikawiri, pamene chiswankhono ndi njala, iye angakwanitse kudya yaing'ono crustacean nyama. Koma pa maziko mosaleka chakudya, sangatero, chifukwa dongosolo m'mimba sangathe kulimbana.

kubalana

Pa kuswana nyengo amakhala okongola kwambiri crested chiswankhono, zithunzi otsimikiza izi. A chisa mbalame mphako miyala kapena ledges ndi denga ndi. Kulenga iwo nthambi ndi zouma Seaweed. zisa zawo chachikulu ndithu, zachitika kotero kuti ana aswa womasuka.

Mating nyengo akuyamba m'ma masika, osachepera - mu March. Mu zowalamulira wina akhoza kukhala 5 mazira wotumbululuka buluu. The ndondomeko ya makulitsidwe kumatenga mwezi umodzi, kenako anapiye amabadwa popanda nthenga ndi mdima khungu. Iwo komanso maso a akhungu adzatsegulidwa pokhapokha masabata 2.

ana nthenga kuonekera pa tsiku la 20. Choyamba, kufwanyulira. Kenako pang'onopang'ono agonjera ku nthenga coarser.

Pakapita masabata asanu ndi anapiye kale kwathunthu kunachitika ndi wokonzeka kusiya chisa. Ngakhale kuti dzira-kuika angafikire 5 zidutswa anapiye ndi zosakwana munthu pazipita atatu. Kuti kwathunthu vula, iwo anayamba mu miyezi 3-4.

Pa nyengo kuswana akulu sadzakhala zikuuluka kuchoka njuchi. Choncho, pofuna kupeza chakudya, akuyenera kukhala ndi nsomba pafupi pagombe. Chinthu ichi ali kungasokoneze kuteteza mitundu.

njira ya moyo

Crested chiswankhono si mbalame, amene ali moyo yekha. Kawirikawiri izo zikukhazikitsa ankawalamulira. Yabwino malo - miyala nyanja. Koma cormorants musataye kuti kukhazikitsa njuchi pa zilumba zina zazing'ono.

Wintering mbalame chikuchitika mu nyanja, pafupi ndi chisa. Kawirikawiri cormorants chiyani kuuluka ku Chile, koma nthawi zina zimachitika. Pa dziko, amangoika sadzatha kupeza chakudya, choncho palibe lingaliro panjira kutali ndi nyanja.

Ngati mbalame akapeza zinthu yoyenera kukhala, sichidzatha anayamba kuyang'ana njira ina. Izi zikutanthauza kuti cormorants ndi amangokhala. Ulendowu ndi nomadism kungakhale nkwa chakuti thupi la madzi ndi zonyansa kwambiri.

Crested chiswankhono M'mayiko ambiri zimene zatsala pang'ono kutha. Ichi ndi chifukwa osati chakuti mbalame anagwira kale lalikulu zedi. chakuti zinyama zosiyanasiyana malinga ndi nyengo ndi kutentha. Ena zakudya sikokwanira, kachiwiri chifukwa zochita za anthu. Choncho, muyenera kuyesetsa kupulumutsa mtundu.