-Delile
- Ukuhlukaniswa kwesayensi kwe-alligator nengwenya
- Umehluko emgodini womlomo
- Umehluko ngosayizi nombala
- Umehluko ekuziphatheni nasendaweni yokuhlala
Abantu abaningi bayawaqonda amagama athi ingwenya nengwenya ngokufana, yize singakhulumi ngezilwane ezifanayo. Kodwa-ke, lokhu kunokufana okubaluleke kakhulu okubahlukanisa ngokusobala kwezinye izinhlobo zezilwane ezihuquzelayo: zishesha impela emanzini, zinamazinyo abukhali kakhulu nemihlathi eqinile ngokwedlulele, futhi zihlakaniphe kakhulu uma kuziwa ekuqinisekiseni ukusinda kwazo.
Noma kunjalo, kukhona futhi umehluko owaziwayo phakathi kwazo okukhombisa ukuthi akusona isilwane esifanayo, umehluko ku-anatomy, ekuziphatheni ngisho nethuba lokuhlala endaweni eyodwa noma kwenye.
Kule ndatshana kaPeritoAnimal sichaza ukuthi ini umehluko phakathi kwengwenya nengwenya.
Ukuhlukaniswa kwesayensi kwe-alligator nengwenya
Igama elithi ingwenya lisho noma yiluphi uhlobo lomndeni ingulube, kepha-ke izingwenya zangempela yilezo ezingabakwa- ukuhleleka ingwenyafuthi ngale ndlela singagqamisa umndeni I-Alligatoridae nomndeni IGharialidae.
Ama-alligator (noma ama-caimans) angabomndeni I-Alligatoridae, ngakho-ke, ama-alligator angumndeni owodwa nje ngaphakathi kweqembu elibanzi lezingwenya, leli gama lisetshenziselwa ukuchaza isethi ebanzi yezinhlobo.
Uma siqhathanisa amakhophi angawomndeni I-Alligatoridae nazo zonke ezinye izinhlobo ezingezeminye imindeni ngaphakathi kwe-oda ingwenya, singasungula umehluko obalulekile.
Umehluko emgodini womlomo
Omunye umehluko omkhulu phakathi kwe-alligator nengwenya ungabonakala kumlomo. Impumulo ye-alligator ibanzi futhi engxenyeni yayo engezansi inesimo esingu-U, ngakolunye uhlangothi, impumulo yengwenya inciphile kanti engxenyeni yayo engezansi sibona umumo ongu-V.
Kukhona futhi okubalulekile umehluko ezincekeni zamazinyo nokwakheka yomhlathi. Ingwenya inemihlathi yomibili yobukhulu obulinganayo futhi lokhu kwenza sikwazi ukubona amazinyo aphezulu nangaphansi lapho umhlathi uvaliwe.
Ngokuphambene nalokho, i-alligator inemihlathi emincane ezacile kunaleyo engenhla kanti amazinyo ayo aphansi abonakala kuphela lapho umhlathi uvaliwe.
Umehluko ngosayizi nombala
Ezikhathini eziningana singaqhathanisa i-alligator endala nengwenya encane futhi siqaphele ukuthi i-alligator inezilinganiso ezinkulu, kepha, uma siqhathanisa izibonelo ezimbili ngaphansi kwezimo ezifanayo zokuvuthwa, siyabona ukuthi izingwenya zinkulu kunezingwenya.
I-alligator nengwenya zinezikali zesikhumba ezinombala ofana kakhulu, kepha engwenya siyabona amabala nezimbotshana ukwethula emaphethelweni ama-crests, isici i-alligator engenaso.
Umehluko ekuziphatheni nasendaweni yokuhlala
I-alligator ihlala kuphela ezindaweni ezinamanzi angenasawoti, ngakolunye uhlangothi, ingwenya inezindlala ezithile emgodini womlomo eziyisebenzisela hlunga amanzi, ngakho-ke, iyakwazi nokuhlala ezifundeni ezinamanzi anosawoti, kepha, kujwayelekile ukuthola ezinye izinhlobo ezibonakala ngokuhlala endaweni enamanzi angenasawoti yize zinalezi zindlala.
Ukuziphatha kwalezi zilwane nakho kuveza umehluko, kusukela ingwenya inolaka kakhulu endle kepha i-alligator ayinalo ulaka futhi ayithambekele kakhulu ekuhlaseleni abantu.
