Chiswankhono - Mbalame-Ichthyophagi

Chiswankhono - mbalame banja, wopangidwa mwa mitundu makumi atatu. Koma iwo onse ali nawo mawonekedwe anglers akatswiri: a mulomo yaitali woonda ndi mbedza woboola pakati mapeto a omwe mbalame akhoza kugwiritsidwa ntchito ngati harpoon, ndipo Ngati a Bakha, ngati onse waterfowl kutali ndi mphamvu mochedwa. Zimenezi zimathandiza kuti kusambira kudya ndi akamagwiritsa pa madzi ndi pansi pa madzi.

Zimapezekanso

Chiswankhono - mbalame amakhala makamaka pafupi ndi nyanja. Ochepa a iwo - anthu m'dera madzi oyera, kawirikawiri nyanja. Pakuti mbalame n'kofunika kuti madamu, amene anasankha malo, pali nsomba zokwanira, ndipo wodzichepetsa kwambiri m'mabuku onse a chiswankhono.

Chitetezo wamkulu mbalame kuthetsa m'midzi lalikulu. Iwo amatenga anapiye, kukonza zisa pa eaves a miyala ndi ovuta, pamene anansi phokoso iwo gulls ndi guillemots. Only pa magombe a cormorants madzi oyera atengere yekha kuika zisa mitengo ndipo ngakhale mwachindunji pa magombe a zilumba ka nyanja.

Kodi kusaka cormorants

The chinthu chachikulu cha cormorants kusaka ndi yaing'ono (udzu), nsomba yaing'ono ndi nsomba madzi - ngakhale nsomba zazinkhanira ndipo achule.

Pamadzi, izi si msodzi mizere yoteroyo, komanso kuthandiza wokha mapiko theka anatsegula mchira zovuta. Mwa njira, ndi mbalame madzi kungakhale kwa mphindi ziwiri ndipo pansi kuti akuya mamita twente-faifi.

Kukhala matey, mbalame zithunzi chiswankhono zimene mungathe kuona m'nkhani, ndipo angafune kusaka pamodzi. Ndipo, mudziŵiretu osati ndi mamembala a mtundu wawo, koma ngakhale zikovili.

Mfundo imeneyi kusaka ndi mbalame, nsomba ozungulira jamb, flanking Kuphunzira lopapatiza aitenge pagombe. Nsomba monga iwo kudzawatenga nthawi, mapeto zakuthwa mulomo, ndipo, akutulukira m'madzi, deftly anauponya kumeza.

Chiswankhono - mbalame kunyowetsa mwachindunji

Komabe, nthawi zambiri asodzi amenewa ali asiye zimenezo zilowerere kudzera ku nthenga otsiriza kenako zouma pa gombe, ndi mapiko anatsegula, wosasamalira okha ku dzuwa ndi kukongoletsa okha chithandizo network miyala ikuluikulu, ndipo nthawi zina ngakhale kukwera pa dejectedly ataima zikovili mtendere.

Zingatanthauze kuti mtundu wa cholakwa cha chikhalidwe - ndi chiswankhono, mbalame zambiri imadumphira m'madzimo uku ikukupiza, amasambira ndi mophweka zisanyowe? Iwo likukhalira kuti pali tanthauzo. nthenga yonyowa mwamphamvu kupsa thupi ndi displaces mpweya, zomwe zimachititsa kuti n'kovuta, ndipo mogwirizana - manoeuvrable mu madzi. Akatswiri amanena kuti ena cormorants pamaso kusakasaka cholinga ichi ngakhale kumeza miyala.

Features wa chiswankhono

Chiswankhono ndi dzina lake chifukwa ndi mbalame kwenikweni chachikulu. Iyi ndi njira yofala pa dera la Russia, kumene akadzafika mu kasupe, ndi kutentha woyamba (ngakhale pa nkhani ya kuzirala abwerere).

Mosiyana ndi asuweni awo, chiswankhono monogamous. Iwo amalenga mwamuna moyo. Ndipo kukaikira mazira nthawi ifika banja.

Ndipo tsiku ndi tsiku chiswankhono ndi ndiwofatsa ndithu. Mwachitsanzo, zingakhale moyo kukhalabe okhulupirika kwa nthambi okondeka pa malo a wintering. Mbalame iliyonse vigilantly kupewa encroachments anansi nsomba wake. Ndipo iye anabwerera patapita chaka, ndi cormorants zonse pa usiku kukhala mosamalitsa monga mwa dongosolo anakhazikitsa.