California condor: zosiyanasiyana ndi kufotokoza mitundu

Aliyense amene ali chirichonse chochita ndi ornithology, bwino kuti California condor si mbalame yaikulu kwambiri mu dziko, koma mmodzi wa rarest. Mwatsoka, chifukwa mavuto ena lero, ndi pafupi pafupi kutha. Nditawerenga nkhani imeneyi, mudzaphunzila mmene angapezere ndi kumene moyo oimira mitundu.

Biology ndi moyo

Condor chithunzi chimene anapereka m'buku lino amatha kuthamanga mpaka 90 km / h. Magawowa ndege, amagwiritsa ntchito mafunde mpweya. Ndi kufunafuna chakudya mbalame zambiri achoke m'bandakucha. Pankhani ya kusakasaka bwino, ena tsiku akupereka mkhalidwe chete maso.

California condor imatengedwa kukhala oleza kochepa. Kutalika pafupifupi ya moyo wake ndi pafupi zaka makumi asanu ndi limodzi. Pankhaniyi, ali pogonana anthu okhwima amene anakwanitsa zaka zisanu ndi chimodzi. Pakuti kukaikira mazira izi amphamvu mbalame monogamous kusankha mapanga kwaokha kapena mkulu ledges miyala. Akazi kutchera chimodzi chokha chachikulu kwambiri dzira woyera. kuswa ndondomeko amapitirizabe kwa masabata asanu.

Kodi kukula achinyamata?

Hatchling akufotokozera pang'onopang'ono ndithu. N'chifukwa chake lotsatira miyezi isanu ndi umodzi moyo wake anakhala ndi makolo ake. The miyezi itatu condor, amene zithunzi sangathe kudziwiratu kusonyeza kukongola kwa mbalame nthawi masamba chisa kupanga ndege chake choyamba. Makolo kumuphunzitsa zonse zimene zingakhale zothandiza pa wamkulu palokha moyo.

The condor California akudyetsedwa?

Mbalame adya yekha zovunda, zomwe ndi mbali zosiyanasiyana za kuwonongeka. Kuuluka mkulu mu mlengalenga, izo zikuwoneka kuti yopanga komwe makamaka tichipeza matupi a ungulates lalikulu. Ngakhale kuti condors makamaka okhala m'phiri mitunda, iwo akhoza kudyetsa ndi lathyathyathya mtunda.

Mu zonse zimene zikukhudzana ndi kudya chakudya, okhwima utsogoleri wolowezana wa zochita pa mbalame izi. mbalame Young kuyamba ku chakudya pokhapokha condors lalikulu ndipo akulu. Sated, iwo kuuluka kwa ndithu zina yaitali, umene advantageously asankha kwaokha chete malo.

California condor: Kufotokozera

Mphamvu ndi otchuka mbalame, amene wingspan mamita 3.4. Wapakati kulemera kwa munthu wamkulu - kuchokera makilogalamu asanu khumi ndi zinayi. Kunja, akazi ndi ofanana kwambiri ndi mwamuna yekha zimasiyanitsa mbali imene mungawazindikile adzadziwire kugonana, ndi kukula kwa mbalame.

California condor, thupi yaitali ali ndi wakuda nthenga, khosi umboni, wazunguliridwa ndi nthenga kolala wokongola. Pansi pa mapiko a mbalame ndi kansalu woyera. Pa pinki dazi mutu ndi lalifupi, wamphamvu ndi yokhota kumapeto mulomo, amene oyenereradi chifukwa butchering atsopano, ndisanadye nthawi kuwola ndinso kugwa.

mbalame Young angadziŵike mwa awo nthenga pabuka-zofiirira ndi felemu yowala. sapota TACHIMATA awo wazikang'a chitsanzo, ndi pa mapiko a secondaries si woyera. The chidwi kwambiri kuti kusintha komaliza mu maonekedwe kumachitika kokha kwa zaka zinayi.

N'chifukwa chiyani anabweretsa Red Book?

M'zaka za m'ma XIX, anayamba kuchepetsa lakuthwa chiwerengero cha California condors. Izi zinachitika pa zifukwa zingapo. Udindo waukulu mu kutha kwa mbalame ankaimba chizunzo mwachindunji ndi abusa, amene anaganiza molakwika kuti California condor Kusakaza nkhosa ng'ombe. Kusatetezeka mkulu wa mbalame, ndi chisokonezo ndithu chisa chachikulu ndi kusaka malo, nthawi zina ndi 90 makilomita. Komanso, kuchepetsa lakuthwa chiwerengero cha ziweto anakhudzidwa ndi ntchito yogwira mankhwala, anafuna kuthana ndi gophers.

Kuchotsedwa mfundo zonsezi zachititsa chakuti mu zoyambirira za 1980s, mu dziko panali mbalame 22 okha. Mu 1893, asayansi anatha kusankha mazira pang'ono ndi kukula iwo mu m'galasi. Patapita nthawi, anthu anali amachita zinthu mopanda kwambiri kwambiri kupulumutsa condors. Mu 1987, otsalafe asanu nyama anaiika ukapolo, kale munali 27 mbalame kuŵetedwa. Mwamwayi, iwo onse bwinobwino ndinazolowera zikhalidwe latsopano aliko, ndipo anayamba kuchulukana.

Chifukwa, ndi 2003, asayansi anatha kuonjezera chonse cha anthu a condors mitundu 223, 85 omwe reintroduced mu zakutchire Northern Arizona.

Panopa, akuluakulu a malo a mitundu okha ku zigawo California wa m'mphepete mwa nyanja. Iwo makamaka padziko gawo kum'mwera kum'mawa kwa County wa Monterey ndi kumpoto kwa Los Angeles. Komanso California condors Tingaone pafupi ndi Tulare ndi Kern. Poyamba, mbalame ankakhala madera a Oregon ndi Washington.