Alligator pike angatchedwe chilombo mtsinje. Kumene nsombayi imakhala, imatchedwanso chipolopolo cha Mississippian. Ndilo la banja la nkhono ndipo limatengedwa kuti ndilo lalikulu kwambiri la banja ili, lomwe limakhala m'madzi abwino. Monga lamulo, chipolopolocho chimapezeka ku Central ndi North America.
Mutha kuwerenga za momwe mbalame ya alligator imakhalira, komanso momwe amachitira komanso momwe amagwirira chilombo chamtsinje ichi, m'nkhaniyi.
Alligator pike: kufotokoza
Alligator pike imatengedwa ngati chilombo chenicheni chomwe chimakhala m'madzi a Central ndi North America, chifukwa imatha kukula mpaka kukula kwake.
Maonekedwe
M'mawonekedwe, alligator pike si yosiyana kwambiri ndi nyama yolusa, yomwe imapezeka m'malo osungiramo mzere wapakati. Komabe, ikhoza kukhala yayikulu kwambiri.
Aliyense amadziwa kuti chipolopolo cha Mississippi chili pamndandanda wa nsomba zazikulu kwambiri zam'madzi am'madzi. Pike iyi imatha kukula mpaka mita 3 m'litali, ndipo nthawi yomweyo imakhala ndi ma kilogalamu 130. Thupi lalikulu chotere limavala "zida" zokhala ndi masikelo akulu. Kuonjezera apo, nsomba iyi iyenera kudziwidwa chifukwa cha kukhalapo kwa nsagwada zazikulu, zooneka ngati nsagwada za alligator, monga umboni wa dzina la nsombayi. M'kamwa kwakukulu kumeneku mumatha kupeza mzere wonse wa mano, akuthwa ngati singano.
Mwa kuyankhula kwina, chipolopolo cha Mississippian ndi chinachake pakati pa nsomba yolusa ndi ng'ona. Pachifukwa ichi, ndikofunika kudziwa kuti kukhala pafupi ndi nsomba yolusa sikosangalatsa, komanso sikophweka.
Habitat
Monga tanena kale, nsomba imeneyi amakonda madzi a Central ndi North America, ndipo makamaka m'munsi mwa Mtsinje Mississippi. Komanso, alligator pike amapezeka kumpoto kwa America, monga Texas, South Carolina, Alabama, Oklahoma, Tennessee, Louisiana, Georgia, Missouri ndi Florida. Osati kale kwambiri, chilombo cha mtsinjechi chinapezekanso m’madera ena a kumpoto monga Kentucky ndi Kansas.
Kwenikweni, chipolopolo cha Mississippian chimasankha madamu okhala ndi madzi osasunthika, kapena pang'onopang'ono, posankha mitsinje yabata, komwe madzi amakhala ndi mchere wochepa. Ku Louisiana, chilombochi chimapezeka m'madambo amchere. Nsombazi zimakonda kukhala pafupi ndi pamwamba pa madzi, pomwe zimatenthedwa ndi dzuŵa. Kuonjezera apo, pamwamba pa madzi, pike imapuma mpweya.
Makhalidwe
Chigoba cha Mississippian chili ndi nsagwada zamphamvu kwambiri, zomwe zimatha kuluma magawo awiri a ng'ona yaying'ono.
Nthawi yomweyo, ziyenera kudziwidwa kuti iyi ndi nsomba yaulesi komanso yodekha. Chifukwa chake, kuukira kwa nsomba iyi pa ma alligators, komanso makamaka anthu, sikunadziwike. Zakudya za nyamayi zimakhala ndi nsomba zazing'ono ndi crustaceans zosiyanasiyana.
Chochititsa chidwi ndichakuti alligator pike imatha kusungidwa m'madzi am'madzi. Panthawi imodzimodziyo, m'pofunika kukhala ndi mphamvu ya malita 1000 osati osachepera. Kuphatikiza apo, nsomba za kukula koyenera zitha kubzalidwa pano, apo ayi wokhalamo amadya ena onse okhala m'madzi.
Shell pike ndi alligator gar. Usodzi pa Mississippi
Usodzi wa alligator pike
Wopha ng'ombe aliyense, amateur komanso katswiri, angasangalale kwambiri akadatha kugwira chilombochi. Nthawi yomweyo, ziyenera kukumbukiridwa kuti kukula kwa chilombocho kukuwonetsa kugwiritsa ntchito zida zamphamvu komanso zodalirika, popeza chipolopolocho chimatsutsana ndi mphamvu zake zonse, ndipo kukula kwake kwa nsomba kukuwonetsa kuti iyi ndi nsomba yamphamvu. Posachedwapa, kusodza kosangalatsa kwa chipolopolo cha Mississippi kwafala, zomwe zapangitsa kuti chiwerengero cha nsomba zapaderazi chichepe.
Monga lamulo, kulemera kwa munthu aliyense wogwidwa kumakhala mkati mwa 2 kilogalamu, ngakhale kuti nthawi zina zitsanzo zazikulu zimagwidwa pa mbedza.
Alligator pike, makamaka wogwidwa pa nyambo yamoyo. Komanso, simuyenera kudikirira nthawi yayitali kuti mulume. Ngakhale izi, kudula sikuyenera kuchitika nthawi yomweyo. Izi zili choncho chifukwa pakamwa pa nsombayi ndi yaitali komanso yamphamvu moti n’kufika poiboola ndi mbedza. Chifukwa chake, muyenera kudikirira mpaka pike itamezetsa nyambo mozama, ndipo pokhapokha mutafunika mbedza yamphamvu yosesa, yomwe ingakuthandizeni kugwira nsomba.
Chipolopolo cha Mississippi chimagwidwa bwino m'boti, ndipo nthawi zonse chimakhala ndi wothandizira. Pokokera nsomba zogwidwa m’ngalawamo, amagwiritsira ntchito chingwe chimene amachiponya pamwamba pa zophimba za magill. Njirayi imakulolani kuti mukokere chilombochi mosavuta m'ngalawa, popanda kuwononga zida komanso popanda kuwonongeka kwa nsomba ndi nsomba.
Alligator pike ndi nsomba yapadera yamadzi am'madzi yomwe imakhala pamtanda pakati pa nsomba ndi ng'ona. Ngakhale mawonekedwe ake owopsa, panalibe kuukira kwa anthu, komanso anthu omwewo okhala m'malo osungiramo madzi, ngati ng'ombe yomweyi.
Kugwira chilombo cha mtsinje wa 2-3 mita kutalika ndi loto la msodzi aliyense, amateur komanso akatswiri. Nthawi yomweyo, muyenera kudziwa kuti kusodza kwa alligator pike kumafuna maphunziro apadera komanso zida zankhondo, chifukwa sikophweka kuthana ndi nsomba iyi.
Atractosteus spatula - 61 cm;