Mary Allen
Nhanganyaya: Mhuka Hombe Munyanza
Gungwa imusha kune zvimwe zvisikwa zvinoshamisa kwazvo papasi, kusanganisira dzimwe dzemhuka hombe dzakambovapo. Mhuka mbiri idzi iBlue Whale neMegalodon Shark, idzo dzose dzakatora fungidziro dzevanhu pasi rese. Muchinyorwa chino, tichaongorora anatomy, saizi, kudya, uye hunhu hweaya mahofori maviri enyanza toona kuti ndeipi iri hombe pachokwadi.
Blue Whale: Mhuka Yakakura Panyika
Blue Whale ndiyo mhuka hombe yati yamborarama paNyika, uye inogona kukura kusvika mamita anopfuura zana kureba uye ichirema kusvika matani mazana maviri. Zvisikwa zvikuru izvi zvinowanikwa mumakungwa ese epasi, uye huwandu hwazvo hunofungidzirwa kuva pakati pe100 ne200 vanhu. Blue Whales ma filter feeders, zvinoreva kuti anodya nekudzvanya mhuka diki, senge plankton nekrill, kubva mumvura. Pasinei nehukuru hwayo, Blue Whales zvisikwa zvinyoro, uye dzinozivikanwa nekufamba kwadzo kunonoka, kwakanaka kuburikidza nemvura.
Anatomy yeBlue Whale
Blue Whales ine miviri yakagadziridzwa yakagadziridzwa zvakakwana kuhupenyu mugungwa. Miviri yavo mirefu, mitete yakafukidzwa nemafuta, ayo anobatsira kuvadzivirira kubva mumvura inotonhora. Vane diki dorsal fin uye mapapiro maviri anoshandiswa kudhiraivha nekufambisa. Miswe yadzo, kana kuti mitsipa, mihombe uye ine simba, uye dzinoshandiswa kufambisa whale mumvura ichimhanya kusvika mamaira 30 paawa. Miromo yavo yakakura, uye vane ndiro dzakatevedzana dzakagadzirwa nekeratin, dzinonzi baleen, dzavanoshandisa kusefa chikafu chavo mumvura.
Megalodon Shark: Hove Yakanyanya Kudya Idzo Dzakamboitika
Megalodon Shark ndechimwe chezvikara zvinotyisa zvakambovapo paNyika. Yakararama pakati pe2.6 miriyoni ne28 miriyoni makore apfuura, uye yaigona kukura kusvika 60 tsoka kureba uye kurema kusvika 60 matani. Megalodons aiwanikwa mumakungwa ese epasi, uye aive akanyanya kuuraya panguva yavo. Dzaiva mhuka dzinodya nyama, uye dzaidya zvakasiyana-siyana zvemhuka dzomugungwa, zvinosanganisira whale, seal, nedzimwe shark.
Anatomy yeMegalodon Shark
Megalodon Sharks yakanga ine miviri yakagadziridzwa yakanga yakanyatsogadziriswa kuhupenyu mugungwa. Dzakanga dziine miswe mikuru ine simba yaishandiswa kusunda, uye dzakanga dzine nhevedzano yezvimbi zvaidzibatsira kudzora uye kufamba mumvura. Shaya dzadzo dzakanga dzakakura, uye dzakanga dzakazadzwa nemitsara yemazino anopinza akareba kusvika masendimita manomwe. Mazino aya aishandiswa kubata nekuuraya mhuka yavo, iyo yaizomedza yose.
Kuenzanisa ukuru hweBlue Whales uye Megalodon Sharks
Kana zvasvika pakukura, Blue Whale ndiyo inokunda akajeka. Ndiyo mhuka hurusa yati yamborarama paNyika, uye inogona kukura kuva inodarika kaviri kukura kweMegalodon Shark. Kunyange zvazvo Megalodon yakanga iri mhuka huru, yakanga ichiri duku kudarika Blue Whale maererano nehukuru hwose uye uremu.
Saizi Haisi Yese: Misiyano muHabitat uye Maitiro
Pasinei nekusiyana kwehukuru hwavo, Blue Whales neMegalodon Sharks dzaive nekugara kwakasiyana uye maitiro. Blue Whales mafirita ekudya anogara mugungwa rakashama, nepo Megalodon Sharks dzaive zvikara zvinogara mumvura isina kudzika. Blue Whales zvisikwa zvinyoro zvisingawanzoonekwa zvichidyidzana nedzimwe mhuka, nepo Megalodon Sharks dzaive zvikara zvinotyisa zvaizivikanwa nehunhu hwadzo hwehasha.
Kudya uye Kudyisa Tsika dzeBlue Whales uye Megalodon Sharks
Blue Whales inodya mhuka duku, se plankton uye krill, iyo inosefa kubva mumvura vachishandisa mahwendefa avo e baleen. Ukuwo, Megalodon Shark dzaiva mhuka dzinodya mhuka dzomugungwa dzakasiyana-siyana, kusanganisira whale, seal, uye dzimwe shark. Dzaibata mhuka yadzo neshaya dzadzo dzine simba dzobva dzashandisa mazino kuibvarura nekuimedza yose.
Kutsakatika kweMegalodon Shark uye Kupona kweBlue Whale
Megalodon Shark yakatsakatika makore 2.6 miriyoni apfuura, nepo Blue Whale yakakwanisa kurarama kusvika nhasi. Zvikonzero zvekutsakatika kweMegalodon hazvisati zvanyatsojeka, asi zvinofungidzirwa kuti zvakakonzerwa nekusanganiswa kwezvinhu, zvinosanganisira kushanduka kwemamiriro ekunze uye kukwikwidzana nezvimwe zvikara. Ukuwo, Blue Whales, yakatarisana nematambudziko adzo, anosanganisira kuvhima nevanhu, asi huwandu hwadzo hwakakwanisa kupora mumakore achangopfuura.
Kuedza Kuchengetedza kweBlue Whales
Blue Whales ichiri kutorwa serudzi rwuri mungozi, uye kuedza kuchengetedza kuri kuenderera mberi kuchengetedza vanhu vayo. Kuedza uku kunosanganisira matanho ekudzikisa kuvhima, kuchengetedza nzvimbo dzavanogara, uye kuongorora huwandu hwevanhu. Zvisinei nematambudziko aya, pane tarisiro yekuti Blue Whales icharamba ichibudirira mune ramangwana.
Mhedziso: Nderipi Guru?
Mukupedzisira, iyo Blue Whale ndiye akahwina akajeka kana zvasvika pakukura, asi saizi hazvisi zvese. Blue Whales neMegalodon Sharks zvaive zvisikwa zvakasiyana kwazvo zvine nzvimbo dzakasiyana dzekugara, maitiro, uye madyiro. Kunyange zvazvo Megalodon inogona kunge yaiva mhuka inotyisa, yakanga isingaenzaniswi nehofori yakapfava iyo inonzi Blue Whale.