Gabatarwa: Binciken Manyan Sharks a Duniya

Sharks suna daga cikin halittu masu ban sha'awa a duniya. Waɗannan manyan mafarauta sun kasance sama da shekaru miliyan 400 kuma sun rikide zuwa nau'ikan siffofi da girma dabam. Wasu sharks ƙanana ne kuma ƙanana, yayin da wasu manya ne kuma masu girma. A cikin wannan labarin, za mu bincika manyan nau'ikan kifin sharks a duniya.

Shark Whale Mai Girma: Mafi Rayayyun Kifi

Shark Whale (Rhincodon typus) shine mafi girman kifin da ke rayuwa a duniya, kuma shine mafi girman nau'in kifin. Waɗannan ƙattai masu laushi za su iya kaiwa tsayin har zuwa ƙafa 40 (mita 12) kuma suna auna kamar tan 20 (tan metric tonne 18). Duk da girman girmansu, sharks na whale suna cin abinci ne akan plankton da ƙananan kifi, kuma ba su da illa ga ɗan adam. Ana samun su a cikin ruwan dumi a duk faɗin duniya, kuma sanannen abin sha'awa ne ga masu nutso da snorkelers.

Shark Bakin Karɓa: Na Biyu Mafi Girman Nau'in Shark

Shark shark (Cetorhinus maximus) shine nau'in kifin kifin na biyu mafi girma, bayan kifin kifi. Waɗannan ƙattai masu motsi a hankali suna iya girma zuwa ƙafafu 33 (mita 10) tsayi, kuma suna iya yin nauyi har tan 5 (tan metric 4.5). Ana samun su a cikin ruwan zafi a duniya, kuma suna ciyar da abinci ne akan plankton. Duk da girmansu, sharks masu baƙar fata gabaɗaya ba su da lahani ga mutane, kodayake suna iya yin karo da jiragen ruwa da gangan.

Babban Farin Shark: Babban Mafarauci Mai Girma

Babban farin shark (Carcharodon carcharias) watakila shine ya fi shahara a cikin dukkan sharks, kuma tabbas yana daya daga cikin mafi girma. Waɗannan manya-manyan mafarauta na iya girma zuwa ƙafafu 20 (mita 6) tsayi kuma suna auna nauyin kilo 5,000 (kilogram 2,268). Ana samun su a cikin dukkan tekunan duniya, kuma an san su da muƙamuƙi masu ƙarfi da hakora masu kaifi. Manyan fararen fata mahara ne masu ban tsoro, amma hare-hare akan mutane ba kasafai ba ne.

The Gigantic Tiger Shark: Babban Mafarauci

Tiger shark (Galeocerdo cuvier) wani babban nau'in kifin shark ne, kuma yana iya girma zuwa ƙafa 18 (mita 5.5) tsayi kuma yayi nauyi har fam 1,400 (kilogram 635). Ana samun su a cikin ruwayen wurare masu zafi da na wurare masu zafi a duniya, kuma an san su da sha'awar ci da iri iri. Tiger sharks manyan mafarauta ne, kuma an san su da kai hari ga mutane.

Ƙarfin Hammerhead Sharks: Iyali Daban-daban

Hammerhead sharks (Sphyrnidae) dangi ne na sharks daban-daban, kuma sun haɗa da wasu manyan nau'ikan. Babban hammerhead (Sphyrna mokarran) na iya girma har zuwa ƙafa 20 (mita 6) tsayi, yayin da mai santsin hammerhead (Sphyrna zygaena) zai iya kai tsayin har zuwa ƙafa 14 (mita 4.3). An ba wa waɗannan kifayen suna ne don fitattun kawunansu masu siffar guduma, waɗanda aka yi imanin za su ba su kyakkyawan hangen nesa da iya jurewa.

Babban Shark na Megamouth: Giant mai ban mamaki da ban mamaki

Shark megamouth (Megachasma pelagios) wani nau'in shark ne da ba kasafai ba, kuma yana daya daga cikin mafi girma. Waɗannan manyan sharks na iya girma zuwa ƙafafu 18 (mita 5.5) tsayi kuma suna auna nauyin kilo 2,600 (kilogram 1,179). Ana samun su a cikin ruwa mai zurfi a duniya, kuma suna ciyar da abinci a kan plankton. Megamouth sharks an gano su ne kawai a cikin 1976, kuma sun kasance nau'in ban mamaki da ban sha'awa.

Majestic Oceanic Whitetip Shark: Mai Fa'ida Mai Fa'ida

Shark whitetip na teku (Carcharhinus longimanus) babban nau'in kifin shark ne, kuma yana iya girma zuwa ƙafa 13 (mita 4) tsayi kuma yana auna nauyin kilo 400 (kilogram 181). Ana samun su a cikin buɗaɗɗen ruwa a duniya, kuma an san su da mummunan hali na farauta. Whitetips na teku ne ke da alhakin kai hare-haren shark akan mutane, musamman a cikin budadden teku.

Massive Greenland Shark: Giant mai motsi amma mai ƙarfi

Shark na Greenland (Somniosus microcephalus) yana ɗaya daga cikin manyan nau'in kifin shark a duniya, kuma yana iya girma zuwa ƙafa 24 (mita 7.3) tsayi kuma yayi nauyi har fam 2,200 (kilogram 998). Ana samun su a cikin ruwan sanyi na Arewacin Atlantika, kuma an san su da salon farauta da sannu-sannu amma mai ƙarfi. Har ila yau, sharks na Greenland suna daya daga cikin kasusuwa mafi dadewa a duniya, tare da wasu mutane suna rayuwa fiye da shekaru 400.

Babban Giant Sawfish: Na Musamman da Barazana Irin nau'in

Giant sawfish (Pristis pristis) wani nau'in kifin shark ne na musamman kuma mai barazana, kuma yana daya daga cikin mafi girma. Waɗannan manyan haskoki na iya girma zuwa ƙafafu 25 (mita 7.6) tsayi, tare da hankici mai kama da gani wanda zai iya auna har ƙafa 7 (mita 2.1) tsayi. Ana samun katon kifin sawa a cikin ruwan dumi a duniya, amma ana fuskantar barazanar kifin kifin da kuma lalata wuraren zama.

The Colossal Goblin Shark: mai zurfin teku Predator

Goblin shark (Mitsukurina owstoni) mafarauci ne mai zurfin teku, kuma yana daya daga cikin manyan nau'in kifin. Wadannan sharks masu kama da kyan gani na iya girma har zuwa ƙafa 13 (mita 4) tsayi, tare da hanci mai fitowa da bakin da zai iya mika ganima. Ana samun sharks na Goblin a cikin ruwa mai zurfi a duniya, kuma da wuya mutane su gani.

Kammalawa: Jin daɗin Bambance-bambancen Manyan Sharks

A ƙarshe, sharks suna zuwa da kowane nau'i da girma, kuma mafi girma 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 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)). Daga katuwar katuwar kifayen kifayen kifi zuwa farar fata mai ban tsoro, waɗannan sharks suna taka muhimmiyar rawa a cikin yanayin yanayin teku. Yana da mahimmanci mu yaba da kuma kare waɗannan kyawawan halittu, kuma mu yi aiki don tabbatar da rayuwarsu don al'ummai masu zuwa su ji daɗi.