Girardinus metallicus

Girardinus metallicus, zita resainzi Girardinus metallicus, ndewemhuri yePoeciliidae. Pane imwe nguva (pakutanga kwezana ramakore rechiXNUMX) hove yakakurumbira mukutengesa kwe aquarium, nekuda kwekutsungirira kwayo kunoshamisa uye kusazvibata. Parizvino, haiwanzo kuwanikwa, zvakanyanya nekuda kwechimiro chayo chisingatarisirwi, uyezve sechitubu chekudya chipenyu kune dzimwe hove dzinodya.

Habitat

Inobva kuzvitsuwa zveCaribbean, kunyanya, vanhu vemusango vanowanikwa muCuba neCosta Rica. Hove dzinogara mumvura isingayerere (madziva, madziva), kazhinji munzvimbo dzine brackish, pamwe nemunzizi diki nemakoronga.

Ruzivo rupfupi:

• Huwandu hweiyo aquarium - kubva pa40 malita.
• Tembiricha - 22-27 ° C
• Kukosha pH - 6.5-8.0
• Kuoma kwemvura - yakapfava kune yakaoma (5-20 dGH)
• Substrate mhando - chero
• Kuvhenekera - chero
• Mvura ine munyu inogamuchirwa (5 gramu emunyu / 1 litre yemvura)
• Kufamba kwemvura - chiedza kana pakati
• Hukuru hwehove ndeye 4-7 cm.
• Kudya - chero
• Temperament - rugare
• Zvemukati zvega kana muboka

tsananguro

Muvanhu vakuru, dimorphism yepabonde inoratidzwa zvakajeka. Vanhukadzi vakakosha uye vanosvika 7 cm, nepo varume vasinganyanyi kudarika 4 cm. Ruvara rwakaita grey nedumbu rine sirivheri, zvimbi nemuswe zviri pachena, muvarume chikamu chezasi chemuviri chitema.

chikafu

Vasingaremekedzi pakudya, vanogamuchira marudzi ese ekuoma, akaomeswa nechando uye anorarama chikafu chehukuru hwakakodzera. Iyo chete yakakosha mamiriro ndeyekuti inokwana 30% yekuumbwa kwekudya kunofanirwa kuve yemishonga yekuwedzera.

Kugadzirisa uye kutarisira, kurongeka kweiyo aquarium

Iyo shoma yakakurudzirwa aquarium volume yeboka reGirardinus inotangira pa40 litres. Iko kushongedzwa kunopokana, zvisinei, kuitira kuti hove dzinzwe kugadzikana, masumbu akaomeswa emiti inoyangarara uye midzi yemiti inofanirwa kushandiswa.

Mamiriro emvura ane huwandu hwakasiyana hunogamuchirwa hwepH uye GH tsika, saka hapana matambudziko nekurapa kwemvura panguva yekuchengetedza aquarium. Inotenderwa kuchengetedza mumamiriro ebrackish pahuwandu husingapfuuri 5 g yemunyu pa 1 litre yemvura.

Maitiro uye Kuenderana

Hove dzine runyararo uye dzakadzikama, dzakanyatsobatanidzwa nemamwe marudzi ehukuru hwakafanana uye hunyoro, uye nekuda kwekugona kurarama munzvimbo dzakasiyana dzemvura, nhamba yevavakidzani vanogona kuwedzera kakawanda.

Kubereka / kubereka

Girardinus metallicus ndeyevamiriri ve viviparous marudzi, kureva kuti, hove hadzisi kuisa mazai, asi dzinobereka vana vakanyatsoumbwa, nguva yose yekudzivirira inoitika mumuviri wemukadzi. Pasi pemamiriro ezvinhu akanaka, fry (kusvika ku50 panguva) inogona kuonekwa mavhiki matatu ega ega. Masikirwo evabereki haana kunyatsogadzirwa, saka hove dzevakuru dzinogona kudya vana vadzo. Zvinokurudzirwa kuti fry inoratidzika inosimwa mune imwe tangi ine mamiriro emvura akafanana.

Zvirwere zvehove

Zvinetso zvehutano zvinomuka chete kana kukuvara kana kuchengetwa mumamiriro asina kukodzera, izvo zvinodzvinyirira immune system uye, semhedzisiro, zvinomutsa kuitika kwechirwere chero chipi. Muchiitiko chekuonekwa kwezviratidzo zvekutanga, kutanga kwezvose, zvakakosha kutarisa mvura kune yakawandisa yezvimwe zviratidzo kana kuvapo kwehuwandu hunotyisa hwezvinhu zvine chepfu (nitrites, nitrate, ammonium, nezvimwewo). Kana kutsauka kwawanikwa, dzosera hunhu hwese kune zvakajairika uye chete woenderera mberi nekurapa. Verenga zvakawanda nezvezviratidzo uye marapirwo muchikamu cheAquarium Fish Diseases.