Kodi octopus amadya chiyani?

Zamkati

• Kudyetsa Octopus
• Kodi octopus amitundu ina amadya chiyani?
• Kodi octopus amasaka bwanji?
• chimbudzi cha nyamayi

Ma Octopus ndi cephalopod ndi maroll molluscs a oda ya Octopoda. Mbali yake yochititsa chidwi kwambiri ndi kupezeka kwa 8 imatha zomwe zimachokera pakatikati pa thupi lanu, pomwe pakamwa panu pali. Matupi awo ali ndi mawonekedwe oyera, owoneka ngati gelatin, omwe amawalola kuti asinthe mawonekedwe mwachangu ndipo amatha kuzolowera malo onga miyala m'miyala. Octopuses ndi nyama zachilendo zopanda mafupa, anzeru ndipo amakhala ndi masomphenya otukuka kwambiri, komanso dongosolo lamanjenje lovuta kwambiri.

Mitundu yosiyanasiyana ya octopus imakhala m'malo osiyanasiyana, monga madera apaphompho am'nyanja zambiri, madera apakati, miyala yamchere yamchere komanso madera a pelagic. Momwemonso, kumanani mu nyanja zonse padziko lapansi, itha kupezeka m'madzi ozizira komanso ozizira. Mukufuna kudziwa zomwe octopus amadya? Pitirizani kuwerenga nkhaniyi ndi PeritoAnimal ndipo tikukuuzani zonse za kudyetsa nyama yabwino kwambiriyi.

Kudyetsa Octopus

Octopus ndi nyama yodya, zomwe zikutanthauza kuti imadyetsa kwambiri zakudya zoyambira nyama. Zakudya za cephalopods ndizosiyana kwambiri ndipo pafupifupi mitundu yonse ndi nyama zolusa, koma ambiri amatha kusiyanitsidwa mitundu iwiri yoyambira:

• Nyamayi zodya nsomba: mbali imodzi, pali nyamazi zomwe zimadyetsa makamaka nsomba ndipo mkati mwa gululi muli mitundu ya pelagic, yomwe imasambira bwino kwambiri.
• Ma Octopus omwe amadya nyama zakutchire: mbali inayi, pali mitundu yomwe imayika chakudya chawo makamaka pa nkhanu ndipo pagululi mumapezeka mitundu ya benthic, ndiye kuti, omwe amakhala pansi pa nyanja.

Kodi octopus amitundu ina amadya chiyani?

Ndikofunikira kudziwa kuti nthawi zambiri zomwe octopus amadya zimadalira malo omwe amakhala ndi kuya, Mwachitsanzo:

• Octopus wamba (octopus vulgaris): wokhala m'madzi otseguka, imadyetsa makamaka ma crustaceans, gastropods, bivalves, nsomba komanso ma cephalopods ena ang'onoang'ono.
• nyanjayi yakuya: ena, monga okhala m'nyanja zakuya amatha kudya mphutsi, ma polychaetes ndi nkhono.
• Mitundu ya Benthic octopus: Mitundu ya Benthic nthawi zambiri imayenda pakati pamiyala pansi panyanja ikamafufuza pakati pa ngalande zake posaka chakudya. Amachita izi chifukwa chokhoza kusintha mawonekedwe awo, monga tawonera, nyamayi imakhala yopanda mafupa, komanso yowona bwino.

Kodi octopus amasaka bwanji?

Ma Octopus ali ndi machitidwe osaka kwambiri osaka chifukwa chakutha kutsanzira komwe amakhala. Izi zimachitika chifukwa cha inki zomwe zili mu khungu lawo, zomwe zimawalola kutero pitani osadziwika konse ndi mano awo, kuwapangitsa kukhala amodzi mwazinthu zobisika kwambiri munyama.

Ndi nyama zosachedwa msanga komanso osaka bwino kwambiri. Kodi angadzilimbikitse bwanji potulutsa ndege yayikulu, amatha kuukira nyama yawo mwachangu pamene amatenga ndi malekezero awo atakutidwa ndi makapu oyamwa ndikubwera nawo pakamwa pawo. Kawirikawiri, akagwira nyama, amabayira poizoni m'mataya awo (cephalotoxins), omwe kufooketsa nyama mu masekondi pafupifupi 35 chifukwa posakhalitsa atadulidwa.

Pankhani ya bivalve molluscs, mwachitsanzo, amachita mosiyanitsa mavavu ndi matenti awo kuti alowetse malovu. N'chimodzimodzinso ndi nkhanu zomwe zimakhala ndi chipolopolo cholimba. Komano, mitundu ina imatha kutero kumeza mano onse. .

Mapeto awo amatha kutambasula mbali iliyonse m'njira yolumikizana kwambiri, yomwe imawalola kuti akwaniritse gwira nyama yako kudzera m'makapu amphamvu okoka mapulogalamu olandira. Pomaliza, nyamayi imakopa nyama yake kukamwa kwake, yokhala ndi mlomo wolimba wokhala ndi mawonekedwe owoneka bwino (chitinous), yomwe imatha kuthyola nyama yake, ngakhale mafupa olimba a nyama zina, monga ma crustaceans.

Kumbali inayi, tiyenera kudziwa kuti m'mitundu ya mtundu wa Stauroteuthis, ambiri omwe amakhala munyanja, gawo lina la minofu yomwe ilipo mumakapu oyeserera amasinthidwa ndi photophores. Maselo amenewa omwe amatha kutulutsa kuwala amawalola kutulutsa bioluminescence, ndipo mwanjira imeneyi amatha kunyenga nyama yake mkamwa mwake.

Nkhani ina ya Zinyama yomwe ingakusangalatseni ndi iyi yokhudza momwe nsomba zimaswana.

chimbudzi cha nyamayi

Monga tikudziwira, octopus ndi nyama yodya ndipo amadyetsa nyama zosiyanasiyana. Chifukwa cha mtundu uwu wa zakudya, kagayidwe kake kagayidwe kamadalira kwambiri mapuloteni, chifukwa ndiye gawo lalikulu lamagetsi ndi omanga minofu. O ndondomeko ya chimbudzi ikuchitidwa magawo awiri:

• gawo lakunja: Imapezeka pamagawo onse am'mimba. Apa mulomo ndi radula zimachita, zomwe zimapatsidwa minofu yolimba yomwe imatha kutuluka pakamwa ndipo potero imakhala ngati zida zotsalira. Nthawi yomweyo, zopangitsa zamatevary zimatulutsa michere yomwe imayambitsa chisanadze chakudya.
• gawo lamkati: Amapezeka kokha m'matumbo. Pa gawo lachiwirili, chakudya chodulidwa kale chimadutsa pammero kenako m'mimba. Apa misa ya chakudya imakhala ndi kuwonongeka kwake chifukwa cha kupezeka kwa cilia. Izi zikachitika, kuyamwa kwa michere kumachitika m'matumbo, kenako zosakanizidwa zimatumizidwa m'matumbo, komwe zimakatayidwa ngati ma pellets, mwachitsanzo, mipira yazakudya zosagayidwa.

Tsopano popeza mukudziwa zomwe nyamayi imadya komanso momwe imasakira, mutha kukhala ndi chidwi ndi nkhani ina iyi ya PeritoAimal yomwe imakamba za zosangalatsa 20 za octopus kutengera maphunziro asayansi. Kuphatikiza apo, mu kanemayu pansipa mutha kuwona nyama za 7 zapamadzi zochepa kwambiri padziko lapansi:

Ngati mukufuna kuwerenga zina zambiri zofanana ndi Kodi octopus amadya chiyani?, tikukulimbikitsani kuti mulowe mu gawo lathu la Curiosities la nyama.