Mayelana nama-Crab Fiddler
Iqembu lezinhlanga ezibizwa ngokuthi ama-crab fiddler empeleni lihlanganisa izinhlobo ezingaphezu kwezingu-90 ne-subspecies ze- genca Uca. Ama-crab e-Fiddler ahlobene eduze nama-crab e-ghost futhi angatholakala enkangala olwandle olwandle endaweni ehamba phambili, ebuyela emigodini edakeni lapho amanzi ephuma khona, futhi emanzini amanzi angama-brackish (okuyilapho izinhlanzi eziningi ezifuywayo zivela khona ). Ngokungafani nomhlaba we-cram , ama-crab fiddler achitha isikhathi esiningi emanzini futhi awadingi ama-shells ukuba aphile kuwo.
Amaqabunga amakhulu kunawo wonke afinyelela ubukhulu obuvuthiwe obuphakathi kwamasentimitha amabili kuwo wonke umzimba. Amacembe abesilisa nabesifazane ahlukaniswa kalula yizinhlayiya zabo ngoba abesifazane banamahlumela amancane kodwa abesilisa banesici esikhulu esivela kakhulu.
Ukukhetha i-Crab Fiddler
Njengoba ama-crab fiddler atholakalayo ezitolo zezilwane kungenzeka ukuthi amancane angama-terrestrial, ama-brackish crabs, azodinga usawoti emanzini abo kanye nokufinyelela emoyeni nasemhlabathini owomile. Ngeshwa, izitolo eziningi zezilwane zigcina ama-crab ezincane emanzini ahlanzekile emanti (futhi ngisho abhekisele kubo njengama-crabs amanzi ahlanzekile) bese batusa okufanayo kubanikazi abasha. Lezi zikhumba zingenza kahle emanzini ahlanzekile futhi zihlelwe ngokugcwele emasontweni ambalwa kodwa ekugcineni ziyoba buthaka futhi zife. Uma ubheka ukuthenga i-crab fiddler, thola isitolo esigcina amaqabunga awo emanzini angama-brackish noma ulinde ukuthunyelwa okusha ukuze kufike isikhathi sokuthi isikhala esidliwa emanzini amancane asincane.
Futhi, qiniseka ukuthi ukhetha i-crab engeke ilahleke noma yiziphi izinyawo noma izigqoko njengoba lezi zingabonakalisa impilo embi.
Amakha Crab Folder
Esinye sezici ezibaluleke kakhulu ze-crab fiddler eyasungulwa yile usawoti emanzini. Ochwepheshe abaningi batusa ukubeka u-aquarium usawoti (hhayi ufulawa usawoti) emanzini ukulingisa amanzi angama-brackish lapho i-crab firdler yakho ivela khona.
Inani elihle losawoti ukungeza liphikisana kodwa ufuna ukwengeza usawoti okwanele emanzini ukuze uthole amandla adonsela phansi aphakathi kuka 1.005 - 1.010. Lokhu kungenziwa ngokusebenzisa i-hydrometer engabizi. Ama-hydrometers angatholakala ezitolo zezilwane endaweni yesigcino kanye nasezikhungweni zezokwelapha ekhaya. Ngaphandle kwalokho, iphakheji lakho le-aquarium usawoti lingaba nemilayezo yokukhiqiza izimo zamanzi ezinama-brackish. Kuhle ukushintsha ukucwiliswa kasawoti / ukuvuthwa okuncane njengoba nje lezi zihlahla zizobhekana nokuhlukahluka kokunye okusawoti emasimini endle.
Ama-crabs Fiddler enza kahle emazingeni aphezulu okushisa phakathi kwama-75-85 degrees Fahrenheit (24-29 degrees Celsius). Ukushisa okungeziwe (ukushisa okushisa, ukushisa kwamanzi, noma ukushisa okushisa) kufanele kuhlinzekwe uma ubusuku nemini izinga lokushisa lingangeni ngaphakathi kwalezi zigaba ekhaya lakho.
Ngaphezu kwamanzi, udinga ukuhlinzeka ngamakha akho ngomhlabathi owomile ukukhuphukela kuwo. Ukuhlinzeka ngelwandle oluthambekele emanzini nge-aquarium gravel noma isihlabathi silungile. Ngaphandle kwalokho, sebenzisa ithangi eligcwele ngokugcwele ngamadwala amakhulu lapho ama-crabs angakhuphuka khona emanzini.
Ukudla ama-Crab Fiddler
Endle, ama-crab firdler ahlambalaza adla izinhlamvu zezinto eziphilayo abathola esihlabathini nasodakeni.
Ngenjabulo ukuthi, ekuthunjweni bangadliwa ukudla okuphazamisa ukudla, izinhlanzi zokudla ezihloswe ngamaphilisi (amaphilisi okuphuza, ama-shrimp pellets, njll), futhi bafake iplanethi emisiwe kanye nezinhlanzi. Lezi zinto kufanele zitholakale kalula kunoma yisiphi isitolo sezinhlanzi.
I-Fiddler Crab Molting
Izimpawu zesikhumba esincane esinempilo zibandakanya ukukhula nokulumba njalo. Uma sekuyi- crab molts , i-exoskeleton yawo yangaphambilini ingatholakala kuwo wonke amathangi futhi izobheka njenge-ghost. Kungumqondo omuhle ukushiya lesi sihlahla esitokisini okungenani ngesonto noma kunjalo uma kwenzeka isikhumba sakho sifuna ukuyingxenye yaso ngoba sisebenza njengomthombo omuhle kakhulu we-calcium (okudingeka ukuthi bakhiqize ama-exoskeleton awo amasha). Ama-claws nemilenze ingase ilahleke ngesikhathi se-molts kodwa iyophinde ivuselele ngaphezu kwamabolt amabili.
Ukukhiqizwa kwe-Crab Fiddler
Amaqabunga ama-Fiddler angase akhiqize amaqanda ekuthunjweni (owesifazane uthwala la maqanda esiswini sakhe) kodwa ukukhuliswa ngempumelelo kwabasha emanzini kungenakwenzeka ngenxa yokuthi umjikelezo wabo wokuphila wemvelo usebenza kanjani.
Izimpungushe zama-crab fiddler zikhula emanzini ajulile olwandle futhi zibuyele ogwini lapho zivuthwa futhi kusukela emanzini angenawo ojulile ngokwanele umjikelezo wokuphila we-crab awukwazi ukuqedwa.
Ihlelwe ngu-Adrienne Kruzer, i-RVT