Gharial: photos, chidwi mfundo, zakudya

Gharial (Gavialis gangeticus) - woimira mitundu wamkulu wa ng'ona. Iye Padziko Lapansi zaka zoposa miliyoni makumi asanu zapitazo. mmodzi wa mitundu khumi ndi awiri a mafupa m'gawo la m'maiko ambiri Only, mogwirizana ndi nthawi ino. Amwenye mukukhulupirira gharial wopatulika nyama ndi kumulambira.

Gharial: chithunzi ndi kufotokozera

Tikadziwa Mulungu tiyenera kuyamba ndi kufotokoza zina zochititsa khalidwe. ikhale pamphuno ake kutalika ndi zina kuposa 3 kuposa m'lifupi. Ndi zaka, adzakhululukidwa imakula. Ndi amuna achikulire kumapeto kwa kuipanikiza pamaoneka kugundana kuti akufanana Indian mphika wotchedwa ghara, choncho gharial - Indian dzina la mitundu.

Gharial zida woonda ndi lakuthwa mano. Nsagwada akulu angathe kuwerenga 110, amapanga pang'ono linapendekeka mbali imodzi. Izi kufunika kwa nsomba zambiri olimbikira kutchera misampha.

Cylindrical mphako thupi akhoza kufika mamita asanu m'litali. Koma tsopano, zokwawa makamaka lalikulu n'zochepa kwambiri. Amuna ndi akazi kwambiri kuposa kukula ndiponso amatha kulemera kwa makilogalamu 200.

Gharial - wosambira kwambiri. madzi angafikire liwiro 30 Km / h (chifukwa wapadera Ngati a Bakha miyendo yakumbuyo). Ndi dziko, limayenda m'njira yosiyana. Animal amakwawa pamimba pake, amene sadzalola kuukitsa miyendo underdeveloped.

The coloration zapoizoni izi kulamulidwa ndi mtundu wobiriwira. Upper torso ndi pamimba ndi mdima yopingasa magulu. Ndi zaka, mtundu chimasintha ndi mdima.

chakudya

Kuti kudya gharial? Mphamvu ya zokwawa izi osiyanasiyana. Koma zakudya zoyamba za nsomba, monga kwambiri moyo wawo akupereka madzi. Kugwira mano akuthwa ndi kumvetsa nsomba poterera, gharial osati kumasula nyama yake.

ng'ona yaikulu kuukira nyama, mudye njoka ndi mbalame ndi kumizidwa, limene, mogwirizana ndi miyambo ya India, zambiri osati m'manda mu nthaka, ndi madzi opatulika a mtsinje. A zosiyanasiyana zokongoletsera, amene anayika pa akufa, komanso kakang'ono miyala, kulowa gharial m'mimba, chafing ndi kulimbikitsa bwino chimbudzi. Juveniles asadye nsomba zazinkhanira ndipo achule.

Gharial: Chidwi Mfundo

• Amuna kukonza harems. akazi awo ndi gawo limene harem, mosamala kupewa encroachments zikunena wosaloleka. Pamaso nkhondo choncho nthawi zambiri amabwera. Otsutsa hiss pa wina ndi mzake ndi kuonetsera mokwiya amakani maganizo.
• gavials Gangetic angathe kuswana mu ukapolo.
• Kuthengo, mwina anthu ndi pafupifupi woyera thupi mtundu kuti sikumangotikhudza kusaka luso lawo.
• Mtundu wa zophuka pa amuna nkhope ntchito kukopa zazikazi pa mating nyengo. Iye amalolanso kukhala pa madzi yaitali.
• Pambuyo mating, ndi gharial wamkazi digs dzenje pa gombe mchenga kuikira mazira. Chotero maenje a 50 cm, pangakhale zingapo, bola sadzaleka kusankha pa limodzi, abwino kwa iye.

Mating nyengo, mating

Chakumapeto yozizira - kasupe oyambirira mu nyengo gharial mating akuyamba. Mating amapezeka mu madzi, ndi akazi onse Harem. A wamkazi ubwamuna amayikira pafupifupi mazira 40 (nthawizina kuchuluka mwina 70-90). Iye mosamala amaziteteza ku mimbulu bwinja ndi abuluzi. The wamwamuna komanso amatenga nawo mbali mu chitetezo. Koma ndi isanayambike mvula yamvula harem yopuma, ndi ogwirira ndi chizolowezi yekhayekha moyo.

chidzukulu

Pa kutentha mokwanira mkulu mazira okhwima mofulumira. Patangotha miyezi 3-4 limapezeka ana, atangomva eggshells dzino pa nsonga ya mphuno. Amayi amathandiza ana kutuluka mchenga, koma iwo akupereka kwa madzi siingakhale chifukwa chakuti pakamwa pake limangolembedwa yosayenera kwa izo. ng'ona Small ali pansi pa chitetezero cha akulu kwa miyezi 2 mpaka kwambiri mu malo m'madzi.

Kusaka ndi zosangalatsa

Gharial amakonda amasangalala dzuwa, atakhala wabwino m'mbali mchenga. Koma osati kukhala kapolo wa adani, kuchotsedwa kwa madzi.

Kusaka nsomba, gharial akhoza kudikira nyamazo mu malo n'kupuma kwathunthu, ndipo mukhoza pang'onopang'ono tiwolokere pa mtsinje, kugwira wochenjera vibrational apaulendo. Nthawi zonse, kusakasaka umatha ndi kayendedwe lakuthwa mutu wake pambali - ndi wovulalayo Kodi sadzapulumuka.

Kodi moyo ndi mmene anthu ambiri?

Ghana gharial angapezeke mu Indus mtsinje kum'mawa kwa Pakistan, komanso mitsinje Ganga, ndi Mahanadi, Brahmaputra ndi Irrawaddy.

Kodi moyo zaka 45-50. Komabe, anthu ochepa zimatha kukhala m'badwo umenewo. Anthu a mitundu ndi mkulu amafa.

kudzathandiza

Ngakhale kukula chidwi ndi kamwa woopsa ndi mano lumo zapoizoni izi tinganene kuti bwino chikhalidwe kwambiri. Iwo konse kuukira anthu. Chifukwa khalidwe lodabwitsa lagona chilombo, osalephera, mu manyazi awo ndi mantha ngati.

gavials Gangetic mwanjira ena kuonedwa anamwino pamene mwambo woyeretsa madzi mtsinje kuchokera zotsalira zowola za mitembo. Komanso, chinthu kusaka ndi gavials mlamba kuti kudyetsa wapatali nsomba malonda - tilapia. Chifukwa cha kuchepa lakuthwa chiwerengero cha zokwawa zolusa anakana ndi anthu ake.

Kuopseza kutha kwa ng'ona zazikulu

Zovuta, amphamvu khungu Gangetic gavials anayamikira kwambiri ndi ntchito yopanga zosiyanasiyana zodzikongoletsera, zikwama zam'manja, wallets, nsapato. The mazira a ng'ona awa ntchito yokonzekera omelets ndi mankhwala. Kusaka ndi zophuka pa kuipanikiza mapeto a amuna, omwe amaonedwa aphrodisiacs. chiwerengero cha zokwawa izi kawirikawiri alonjezedwa ikutha. Choncho, iwo ali nawo m'gulu la International Red Book, ndi kusaka izo ndikoletsedwa.

Sungani zokwawa zimenezi kudzatithandiza osiyanasiyana miyeso umalimbana makamaka pa kuyeretsa kwa mankhwala ndi kukha kungotaya mitsinje, pamene pali toyesa osowa gharial. Komanso, iwo anali mu ukapolo, mazira ndi alonda wamng'ono, chomwenso ndi umalimbana kuteteza mitundu.

Chifukwa kukhwimitsa chitetezo boma chiwerengero cha gharial, "zopambana kwambiri Ng'ona" mu dziko, anatha kuonjezera tenfold.