Gabatarwa: Megalodon da Basking Shark

Megalodon da basking shark sune manyan nau'in kifin shark guda biyu da suka taɓa wanzuwa a duniya. Megalodon, ma'ana "babban hakori," wani nau'i ne na shark da ba a sani ba wanda ya rayu kimanin shekaru miliyan 2.6 da suka wuce a lokacin Cenozoic zamanin. A gefe guda kuma, kifin shark wani nau'in rayayyun halittu ne wanda ke zaune a cikin ruwan Tekun Atlantika, Pasifik, da Tekun Indiya.

Girman Megalodon: tsayi da nauyi

Megalodon ya kasance ɗaya daga cikin manyan mafarauta da suka taɓa rayuwa a duniya. An kiyasta cewa megalodon zai iya girma har zuwa ƙafa 60 a tsayi kuma yayi nauyi fiye da ton 50. Haƙoranta sun yi girman girman hannun ɗan adam, kuma haƙoransa na iya yin ƙarfi fiye da 18,000 newtons. Waɗannan abubuwan ban sha'awa sun ba da damar megalodon don farauta da cinye manyan dabbobin ruwa, gami da whales.

Girman Girman Shark: Tsawo da nauyi

Shark shark shine nau'in kifin mai rai na biyu mafi girma bayan shark whale. Zai iya girma har zuwa ƙafa 40 a tsayi kuma yana auna har zuwa ton 5.2. Sharks masu baƙar fata suna da dogon hanci mai nuni da babban baki wanda zai iya buɗewa har zuwa faɗin ƙafa 3. Su ne masu ciyar da matattarar tacewa kuma suna cinye ƙananan kwayoyin halittar planktonic, waɗanda suke tacewa ta hanyar rakensu.

Kwatanta Megalodon da Haƙoran Shark

An tsara haƙoran Megalodon kuma an tsara su don yanke manyan ganima. Sun kuma fi hakoran yawancin nau'in shark kauri da ƙarfi. Sabanin haka, haƙoran shark ƙanana ne kuma ba sa aiki. Ana amfani da su kawai don kamawa ba don taunawa ko yanke ba.

Megalodon vs Basking Shark: Habitat

Megalodon ya rayu a cikin ruwan dumi a duk faɗin duniya, yayin da ana samun kifin shark a cikin ruwan sanyi mai sanyi. An san shark shark yana zaune a yankunan bakin teku da kuma buɗaɗɗen teku.

Megalodon vs Basking Shark: Abincin Abinci

Megalodon ya kasance mafarin koli kuma yana ciyar da manyan dabbobin ruwa iri-iri, da suka haɗa da whales, dolphins, da sauran sharks. Shark shark, akasin haka, shine mai ciyar da tacewa kuma yana ciyarwa galibi akan kwayoyin planktonic, kamar krill da copepods.

Megalodon vs Basking Shark: Fossil Record

Megalodon wani nau'i ne da ba a taɓa gani ba, kuma tarihin burbushinsa ya samo asali ne tun zamanin Miocene. Sabanin haka, kifin shark nau'in halitta ne mai rai kuma yana da iyakataccen tarihin burbushin halittu.

Megalodon vs Basking Shark: Gudun iyo

Megalodon ɗan wasan ninkaya ne kuma yana iya yin iyo a cikin gudu har zuwa mil 25 a cikin sa'a. Baking shark, akasin haka, ɗan ninkaya ne a hankali kuma yana iya yin iyo a cikin gudun mil 3 a cikin awa ɗaya.

Megalodon vs Basking Shark: Yawan jama'a

An yi imanin cewa Megalodon ya bace kimanin shekaru miliyan 2.6 da suka wuce saboda canje-canje a yanayin zafin teku da matakin teku. Sabanin haka, kifin shark nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i)) ko da yake yawan jama'a ya ragu saboda yawan kifaye da kamun kifi.

Megalodon vs Basking Shark: Barazana

Megalodon wani nau'i ne da ya ɓace kuma baya fuskantar wata barazana. Shark shark, duk da haka, yana fuskantar barazana kamar kamawa, asarar wurin zama, da kuma kamun kifi.

Megalodon vs Basking Shark: Matsayin Tsaro

Megalodon wani nau'i ne da ba a taɓa gani ba kuma ba shi da matsayin kiyayewa. Ƙungiyar shark ɗin baking, a ɗaya ɓangaren, Ƙungiyar Ƙasa ta Duniya don Kare Halitta (IUCN) ta keɓe shi a matsayin mai rauni saboda raguwar yawan jama'a.

Kammalawa: Megalodon da Kwatancen Girman Shark Shark

A ƙarshe, megalodon da basking shark biyu ne daga cikin manyan nau'in kifin da suka taɓa wanzuwa a duniya. Yayin da megalodon ya kasance mafarauci koli wanda yake farautar manyan dabbobin ruwa, shark shark shine mai ciyar da tacewa wanda ke cinye kananan kwayoyin halittar planktonic. Kodayake megalodon ya ƙare kuma baya fuskantar kowace barazana, shark shark an ware shi a matsayin mai rauni saboda yawan kifin da asarar wurin zama.