Mary Allen
Crustaceans ndeye phylum Arthropods pamwe chete nezvipembenene, millipedes, uye arachnids. Dzimwe nguva vanonziwo crustaceans. Vanenge vose vanogara mugungwa kana mumvura yakachena. Kune huwandu hwemarudzi anopfuura 50,000 achiri kurarama. Kunewo zvisaririra zvakawanda.
Zvirwere zvegomarara zvakasiyana zvekuti zvinonetsa kuzvitsanangura pamwe chete. Vesainzi havabvumiraniwo kuti marudzi akasiyana anodyidzana sei zvichienderana nekushanduka-shanduka. Vese vane zvinhu zvitatu zvinotevera zvakafanana: Vanofema nemumagill uye vane peya mbiri dzeantena pamisoro yavo. Vanokandirawo mazai, kubva kune magonye, uye gare gare mhuka dzakura.
Makakanje mazhinji ane mapeya mashanu emakumbo. Mumagakanje mazhinji, makumbo emberi akashanduka kuita mapinzi ane simba. Izvi zvinowanzova zvehukuru hwakasiyana.
Crayfish inotora basa rakakosha mumasikirwo: inochenesa mvura. Vanogona kusefa mabhakitiriya nezvimwe zvisikwa zvidiki uye kunyange chepfu.
Vanhu vanodya mamwe marudzi e crayfish, kunyanya shrimp, crawfish, crayfish, uye lobster. Tinodzidaidza kuti makustaceans. Ivo chikamu chezvokudya zvegungwa pane menyu. Kazhinji vanobatwa mumisungo. Aya mabhasikiti akakosha ayo magakanje anofarira kugwesha. Hauchawani pekubuda napo. Dzimwe mhuka dzinoberekwawo nevanhu.