Yiziphi izikhumba ezidlayo: yenza imenyu yesilwane

Ama-crabs akuyona nje isidlo esiphundu esitolo sokudlela. Namuhla, ukukhula okusheshayo nokusheshayo sekube yimishini yamanzi namanzi olwandle. Ngenxa yalokho, amakhumba abe yizilwane ezifuywayo ezizithandayo . Ethakazelisayo futhi ehlakaniphile ngokwanele, ngokuziphatha okuyingqayizivele, bakhangisa abathandi bezwe elingaphansi kwamanzi. Ngandlela-thile, kunezinhlobo eziningi zama-crabs, kunezinhlobo zamanzi ahlanzekile, ezingaba khona emanzini ajwayelekile kakhulu. Nokho, namuhla sizokhuluma ngokudla izikhumba.

Imishini ye-Aquarium nokukhiqizwa kwama-crabs

Esikhathini semishini yobuchwepheshe uzodinga isihlungi nomoya wezindiza, kanye nesethi yezibani. Kuyinto efiselekayo ukukhetha ngokushesha amanzi amaningi, ukuze umuntu ngamunye enze okungenani amamitha ayisigidi angu-0.3, ngoba lezi zidalwa ezimangalisayo ziyathanda ukuhamba. Emanzini ungaba nezinhlanzi ezincane, njengama-guppies. Kodwa izinhlanzi ezinkulu ezinhlanzi zizobanjwa zidliwe. Ezikhathini zokuthunjwa zikhule zibe ngu-10 cm bese ziphila iminyaka engu-5-7.

Kunzima ukuwaphindaphinda, badinga izimo ezikhethekile namanzi olwandle. Unesiteji se-planktonic srval, ngakho-ke ngeke ulindele ukuthi uzobonga ama-crabs amancane. Noma kunjalo, ukuziphatha komshado ku-aquarium kubonakala kaningi. Lokhu akumangalisi, cishe zonke izinhlobo ziziphatha ngale ndlela, lapho izimo zokuboshwa zisondele.

Emhlabeni nasolwandle

Leliphuzu elibalulekile, ngakho sizohlala kulo kancane. Yiziphi izikhumba ezidlayo okumelwe zibe khona emhlabeni, njengoba lezi zidalwa ezihlekisayo zidla ikakhulukazi ogwini, nakuba zifuna ukudla nangaphansi kwamanzi. Ngakho-ke, badinga i-aquarium ekhethekile, enezindawo ezingaphansi kwamanzi nolwandle, okungenani ingxenye yesithathu yendawo yonke. Cishe i-terrarium efanayo iyadingeka emisha nasezintanjeni. Ingqimba yamanzi ingajulile, ingabi ngaphezu kuka-15 cm. Indawo engasogwini kufanele ibhalwe ngokucacile ngetshe eliphakeme, elikhulu, kulokhu ingxenye yomhlabathi izokwehla phakathi kwezintambo futhi idale ukwehla okuhle emanzini.

Kumele kukhunjulwe ukuthi emakhakheni asogwini angondli kuphela, kodwa futhi azibophe izimbobo. Uma ungazicabangi, ukubunjwa kwakho konke kuzosulwa. Ngakho-ke, ogwini, umbhobho wobumba owubukhulu obukhulu kunesikhumba ngokwawo ugujwa. Ukuze amanzi angadli, kufanele kube khona. I-Crab izoqhubeka ikhula kulo mgodi, idonsela inhlabathi emanzini, bese usuphinde uhlele ukuwa.

Okuqukethwe kwasekhaya

Ngakolunye uhlangothi, kusengabonakali, futhi kukhona cishe akekho ochwepheshe emkhakheni we-crab science. Ngakolunye uhlangothi, zigcina izindlu zamaxoxo kanye nama-newts, izivunguvungu kanye nezinye izidalwa ezazibonakala zingakalungi neze-aquarium. Futhi baphinde bahambisane nenhlanzi ngokuthula.

Ekhuluma ngokudla ama-crabs, kufanelekile ukukhumbula ukuthi emvelweni lezi zidalwa ziyi-omnivorous ngokuphelele. Bazokujabulela ukudla kwasekuseni ngezinambuzane, ama-cubs ama-crabs, amajikijolo noma ama-seaweed. Cishe konke okuhlangene nabo endleleni, ngokuqinisekile bayohlola ukuqinisekiswa.

Ukudla okunempilo ezifuywayo ezingavamile

Yiziphi izikhumba ezidlayo, ungazibala ngokungapheli, ngoba abenqabe noma yikuphi ukudla. Kungcono ukusetha ngokushesha uhlelo lokudla kusihlwa, njengoba izikhumba zidla ebusuku. Ngisho noma ucabanga ukuthi bayabathanda ukuwa, akukho lutho olwenzekayo uma ukudla kuhlala emanzini ekuseni. Ukulondolozwa komhlaba kanye "nolwandle" kugwema inkinga ebaluleke kakhulu kwabancane bokuqala. Lokhu ukubola kokudla emanzini, kungani kuhlahloka ngokushesha futhi kuhlalwa yizincane ezincane eziyingozi. Endabeni yalezi zilwane ezihlekisayo, ungashiya izidlo ezidliwayo ogwini lolwandle. Kusihlwa isithombe esithakazelisayo sitholakala lapha, isidlo se-crab siyinto ekhombisa ukuthi udinga ukubona.

Ukudla okuyisisekelo kwe-crab rainbow

Okudla ekhaya, ungathola kalula esiqandisini sakho. Ukudla okuyinhloko yisaladi, ngakho isikhathi sasebusika, tshala izigxobo eziningana ekhaya. Lezi zilwane azikho ezinomunyu, ngakho-ke uzothola okwanele kule mali kuze kube sekuseni. Lesi sitshalo siwusizo kakhulu, ngoba sisondelene kakhulu naleso esibhekene nesikhwama esidla ezweni lakubo. Uma kungekho isaladi, khona-ke ungathola i-pepper isiBulgaria noma izaqathe, i-apula. Futhi noma yimuphi wale mikhiqizo ingalala esihlabathini, ize idle.

Ngokuyinhloko, ukuze kulungiswe ukudla okunempilo, kwanele ukubuza ukuthi ama-crabs adla yini olwandle. Ukudla okuyinhloko kwabantu abahle kakhulu be-iridescent i-alga ekhethekile, okukhulunywe ngenhla. Kodwa-ke, zidla nge-carrion, fish and shellfish, ngakho ngeke zenqabe ukudla kwamaprotheni emanzini. Ukudla okujwayelekile okudoba (okuphilayo noma okumile) kuphelele ekudleni ama-arthropods.

I-Black Sea crab-flounder

Manje ake siqaphele umuntu wethu wasekhaya. Lihlala eziningana ezinkulu ogwini lolwandle oluMnyama. Abaningi bezokuvakasha banquma ukuthatha eyodwa noma amabili nabo. Uma uphatha ukuthatha ikhaya lakho lezilwane ezifuywayo, uphinde uzilungiselele ku-aquarium yakho. Yenzani amaqabunga oLwandle Olubomvu? Empeleni, konke kufana nomdlavuza. Bazokujabulela ukukhipha ama-bloodworms, noma yikuphi ukudla okuphilayo, inyama elicutshiwe, yilokho okuzowela ngaphansi kwe-aquarium.

Noma kunjalo, kunzima kakhulu ukugcina i-crab yolwandle ekhaya, ngoba udinga izimo ezikhethekile. Ngakho-ke, kungcono ukuthenga amanzi ahlanzekile, asebenzayo esitolo sesilwane. Futhi, uzonikezwa ukudla okhethekile kulawa ma-arthropods.

Ngaki kaningi ongakondla i-crab?

Umbuso obaluleke kakhulu lapha akufanele ukwedlulele. Empeleni, sesivele sibhale ukuthi ukudla amaqabunga olwandle ekhaya. Noma yiziphi izithelo nemifino, amajikijolo, inyama kanye nokudla okukhethekile. Into ebaluleke kunazo zonke akufanele ukwedlula isilwane sakho. Ukudla kwansuku zonke kungububi obukhulu kunayo yonke i-arthropod. Udinga ukunikeza ukudla kathathu ezinsukwini eziyishumi. Lokho kwenzeka ezinsukwini ezintathu.

Kulesi simo, imikhiqizo yamaprotheni ingafakwa ekudleni kwe-crab okungenani kanye ngesonto. Inani lomuntu oyedwa liphathelene nepea enkulu. Ungashintsha ukudla ngezikhathi ezithile, kungaba imfucumfucu noma ucezu lwenyama eluhlaza, inhlanzi ethile. Emaholide amakhulu (ngomqondo wangempela, uhambelane nekhalenda, ukuze ungadideki), unganika ama-mussels nama-oysters.

Qinisekisa ukuthi unikeza isilwane sakho sokufaka umanyolo wesilwane semfuyo. Kungacutshungulwa amaqanda egobolondo noma ukushayela ama-parrots. Kufanele njalo amanga emhlabathini. Emanzini kufanelekile ukufaka kancane usawoti olwandle, owathengwa esitolo sesilwane. Ukwengeza kuyadingeka emehlweni, ngakho-ke kungcono kakhulu, kunokuningi. Lokhu kubalulekile ukuze kugcinwe ubuqotho begobolondo. Ungasebenzisi usawoti olwandle, kukhona amade amaningi nama-flavour kuwo.

Ingabe i-crab ngeke ilambile?

Ngokuqondene nalokhu, ukukhathazeka akudingekile, isilwane sakho ngeke neze silambile. Ngokwemvelo, bangenza ngaphandle kokudla izinyanga ezimbalwa, futhi isonto ngaphandle kokudla ngeke lilethe ubuhlungu. Ukweqa ngokweqile kuyimbangela yezinkinga ezehlukene zempilo kwisilwane sakho. I-crab iqala i-molt ejwayelekile futhi eyinkinga, okuyinto yokucindezeleka okukhulu emzimbeni wakhe.

Ukuxuba kuyindlela ejwayelekile yokusebenza komzimba, kodwa isikhumba sinokuntuleka kokuhamba emanzini. Emvelweni, ingafika ku-3 km ngosuku. Ngenxa yalokho, ekubeni ngaphansi kwezimo zokukhula okuqhubekayo nokuntuleka kokunyakaza, akakwazi ukuqedela umjikelezo wokubuyiselwa nokulungiswa kwe-molt entsha. Futhi lokhu kuzoholela ekulahlekelweni kwamagatsha nokufa.

Ukuphatha

Sitsho kakade ukuthi isidlo se-crab siyona ekhangayo kunazo zonke. Abaningi bezidalwa ezimangalisayo bayokutshela ngokujabula ukuthi i-crab idla i-cherry. Yebo, bathanda amajikijolo amnandi. Njenge-gourmet encane, i-crab kancane ikhukhula kancane kancane, icabange. Ngesikhathi esifanayo udla kakhulu ngokwemvelo, efaka izingcezu ezincane emlonyeni wakhe. Kuyinto ejabulisayo ukubukela i-crab idla ama cherry, ama-cherries noma ama-apricot. Amavithamini ayasiza kuwo wonke umuntu, ngakho ngezikhathi ezithile, njalo unike amajikijolo amancane esilwaneni esincane.