Mbalame zambiri za m'banja la Anatidae zimatchedwa atsekwe. Banja ili limaphatikizaponso swans (zazikulu kuposa atsekwe) ndi abakha, ndizochepa.
Kodi atsekwe amakhala kuti
Atsekwe enieni ndi mbalame zapakatikati mpaka zazikulu, nthawi zonse (kupatula tsekwe za ku Hawaii), zomwe zimakhala pafupi ndi matupi amadzi. Mitundu yambiri ku Europe, Asia ndi North America imasamukira, imaswana kumpoto chakumadzulo komanso nyengo yachisanu kumwera.
Maukwati a atsekwe
Atsekwe amapanga banja ndikukhala limodzi moyo wawo wonse (mpaka zaka 25), chaka chilichonse amabweretsa ana atsopano.
Momwe atsekwe amayendera maulendo ataliatali
Atsekwe osamukasamuka amapanga mphete zazikulu zooneka ngati V. Maonekedwe odabwitsawa amathandiza mbalame iliyonse kuuluka patali kuposa momwe imawulukira yokha.
Nkhunda ikagwa, imamva kuti ikulimbana ndi mpweya ndipo imabwerera mwachangu kuchitapo kanthu kuti inyamule mbalame patsogolo pake. Atsekwe amene ali pamutu pa gulu atatopa, amatenga malo omalizirawo popanga ziweto, kusiya ena atsogolere. Amafuula ngakhale kulimbikitsa omwe akuuluka patsogolo kuti azithamanga.
Goose kukhulupirika
Atsekwe amakonda kwambiri mbalame zina m'gulu (gulu). Ngati wina wadwala, wavulala kapena waphedwa, atsekwe angapo amachoka pamzere ndikutsatira tsekwe kuti athandize ndikuteteza.
Amakhala ndi tsekwe olumala mpaka kumwalira kapena kunyamulanso, ndiye kuti amakumananso ndi gululo kapena amayenda ndi gulu lina la tsekwe.
Atsekwe amathera nthawi yawo yambiri akusaka zakudya za zomera. Atsekwe onse amadya zakudya zamasamba zokha.
Amakuwa mofuula kwambiri ndikuwongola khosi lawo lalitali akawopa kapena kuwopsezedwa.
Atsekwe amakonda kuikira mazira ochepa. Makolo onse amateteza chisa ndi ana, zomwe nthawi zambiri zimapangitsa kuti ana amphongo apulumuke kwambiri.
Mitundu ya atsekwe
Imvi
Wodziwika kwambiri ku Europe wa kholo lonse la atsekwe akumadzulo akumadzulo. Ili m'banja laling'ono la Anserinae, banja la Anatidae (oda Anseriformes). Amabereka m'malo otentha komanso nyengo yozizira kuchokera ku Britain kupita ku North Africa, India ndi China. Goose waimvi ali ndi thupi lotuwa. Miphika ndi milomo ndi pinki kum'mawa atsekwe, lalanje kumadzulo atsekwe.
Nyemba
Goose wamkulu kwambiri wakuda-bulauni wokhala ndi malo ang'onoang'ono a lalanje pamlomo wake ndi mapazi a lalanje. Zimaswana mumtambo komanso zimadutsa m'malo azaulimi ndi madambo.
Sukhonos
Zoyamwa zakutchire zimakhala ndi milomo yolemera kwambiri yakuda kwathunthu, mapazi ndi mapazi ndi lalanje, maso (irises) ndi burgundy wachikuda. Mlomo wouma wowetedwa nthawi zina umakhala ndi malo oyera kuseri kwa mlomo komanso bampu kumapeto kwake, komwe sikupezeka mwa abale akutchire. Amuna ndi akazi amawoneka chimodzimodzi kupatula milomo yayitali ndi makosi amphongo.
Phiri lamapiri
Tsekwe wokongola, yolimba ili ndi mikwingwirima iwiri ya nthenga zakuda zomwe zimazungulira mutu wake woyera. Thupi ndi lofiyira ndipo miyendo ndi milomo ndi yowala lalanje. Akazi ndi abambo ndi ofanana.
Mbalamezi zimauluka kwambiri kuposa mbalame zina. Asayansi apeza kuti maselo awo amtundu wa hemoglobin (mapuloteni amwazi) omwe amalowetsa mpweya wokwera msanga. Ubwino wina: ma capillaries awo (timitsempha tating'ono tamagazi) amalowa mkati mwaminyewa, ndikupititsa mpweya wabwino ku ulusi waminyewa.
Nkhuku
Ndi goose wamkulu, wotuwa ndi mutu wawung'ono. Mlomo wake wamfupi, wamakona atatu umakhala wobisika ndi phula lachikasu looneka lobiriwira (khungu pamlomo). Thupi limakongoletsedwa ndi mawanga akuda angapo m'mizere yodutsa m'mapewa ndi zikopa zamapiko. Paws pinki mpaka kufiira kwakuda, mapazi akuda. Mukuuluka, nsonga zakuda zimawoneka m'mphepete mwa mapiko.
Mtsinje wa Nile
Mbalameyi ndi yotumbululuka ndi imvi, yokhala ndi zofiirira zowala kapena mabokosi ozungulira m'maso, m'khosi (ngati kolala), mbali ina yamapiko komanso pansi pa mchira wakuda. Mosiyana kwambiri, pali zipsera zoyera pamapiko, zowonjezedwa ndi emerald pa nthenga zachimuna. Palinso malo abulauni pakatikati pa chifuwa.
Mkazi wa mtundu uwu ndi wocheperapo pang'ono kuposa wamwamuna. Kuphatikiza apo, pali kusiyana kochepa kapena kopanda tanthauzo pakati pa amuna ndi akazi.
Andean tsekwe
Goose wamkulu wokhala ndi nthenga zoyera, kupatula mapiko ndi mchira. Mbalame yayikulu imakhala ndi mutu woyera, khosi, thupi lotsika, kumbuyo, croup komanso mapiko ambiri. Nthenga zakuda zonyezimira zimawoneka pamapiko. Mchira ndi wakuda. Maphewa okhala ndi nthenga zakuda ndi zoyera.
Magellan
Amuna ali oyera ndi imvi ndi mikwingwirima yakuda pamimba ndi kumtunda kwakumbuyo (amuna ena ndi azitsulo zoyera). Akazi ndi akuda kumunsi thupi ndipo ali ndi nthenga za mabokosi pamutu pawo.
Belosey tsekwe
Wamng'ono ndi squat, wokhala ndi nthenga zakuda zaimvi ndi mikwingwirima yakuda kumtunda. Akazi ndi amuna ndi ofanana, akazi ndi ocheperako pang'ono. Achinyamata ndi ofiira pang'ono kuposa achikulire, okhala ndi mikwingwirima yakuda kumtunda, mawanga akuda pamutu ndi m'khosi, miyendo ya bulauni wa mulituni ndi mlomo wakuda.
Goose loyera kutsogolo
Goli loyera loyera
