Kuti shrimp - nayo decapods

Zvisikwa izvi zvakasikwa ane nani kujairika chitarisiko. Kuti shrimp - mumwe denizen nyika nemvura kunonakidza kuona maitiro yavo mitambo yomumvura chifukidzo Somuenzaniso, munyika dzinopisa mumvura. Kana Stir akasvibirira algae, crustaceans aya kutanga kusvetuka kubva sehwiza uswa.

Kuti shrimp. tsananguro

mhuka iyi optimally dzakashandisa mamiriro eupenyu mukati megungwa, ayo pasina mubvunzo kwakakanganisa maumbirwo kwayo. Kuti shrimp - ndiani ichi? Crustacean of murayiro Decapoda (pane vanosvika 250 genera uye vanenge 2000 marudzi). Caridea (saka akadana vagere yamakungwa uye makungwa nenzira nesayenzi) vari ubiquitous dzinofamba mumakungwa uye makungwa, unogona kuwanikwa kunyange mamwe madziva nemvura yakachena, mhando dzakawanda siyana dzinokurukurwa achitsva mumvura. Uzere muGungwa Dema, Gungwa Azov. Kuti mubvunzo "kuti shrimp - zviri mhuka kana kwete?" - mhinduro zvisingarevi zvakawanda zvakanaka, sezvo arthropods zvose vari nhengo mhuka umambo.

mamiriro

Elongated pamwe Kureba muviri zvishoma flattened panhivi. Zvinonzi rakakamurwa huru zvikamu zviviri: mudumbu, cephalothorax. Chikamu chechipiri iri hafu muviri wose. Pakutanga mashoko goko cephalothorax ine peya maziso kuti vari anokosha muhunza. Cephalothorax anodzivirira chitinous goko, nesimba uye hunogara, aumba kubva pamahwendefa maviri uye dzakabatana gills. Asi rezasi chikamu goko dzamutswa. Kukura-siyana kubvira 2 kusvika masendimita 30.

nhego wezvakaonekwa

Kuti shrimp - mhuka iyi kujairika kuti ane chiratidzo zvakasiyana: masikati nousiku. Mumwe nomumwe ake rinoumbwa vakawanda kunobatanidza, asi nezera, nhamba yavo kukura. Faceted zvikamu vakaparadzana ruvara mavara. Uye chinhu chimwe nechimwe zvinotora avo nemwaranzi kuwa perpendicularly kusvika cornea. chiono kwakadaro kunogona kunzi mubatanidzwa wezvidimbu. Characteristically, usiku-nguva zuva pigments yokubudisa kupinda mujinga ziso, uye slanting mwaranzi vanogona kusvika the retina: asi kuti shrimp anoona zvinhu kare zvizere, asi avo hurukuro dziri Blurred.

Kuti shrimp - nayo decapods

Pasinei chokwadi kuti zvisikwa izvi gungwa vari semunhu kuti hurongwa decapod Chokwadi, vane sezvo vakawanda nemapfumbamwe yegwara maoko nemakumbo. Uye mumwe mhosva imwe chiito. Tunonzwa Somuenzaniso, kushandiswa kubata, uye dzakaonda uye nemakumbo refu, kuguma zviri zviduku pincers, kuita chaizvo mabasa - nokubatsirwa wavo mhuka inochenesa muviri wako uye gills, kana tsinga. Other makumbo kushandiswa kufamba pamwe pasi, vari yakakura uye kwenguva refu kupfuura vamwe. A dumbu Mbabvu anoshandiswa kana Crustacean kuti kushambira. Panoperera muviri simba pahupamhi, zenze. Akatsaukira hasha, zvichiita kufamba mu spurts. Kana kuti shrimp Anomira anogara Somuenzaniso, algae, inotungamirira kune kumativi ose nokuda kwayo refu tunonzwa.

The chikafu

Kuti shrimp - chiri omnivore. Menu, vagari ava hwemvura chinosanganisira plankton uye algae, kunyange pavhu. Kazhinji akawandisa kuti shrimp kwemarudzi pedyo vamwe mambure okubatisa hove vakakurumidza saka vanodya hove abatwa kuti, kana nguva asingadi kuwana midziyo yaishandiswa, vabati vehove vanogona kuwana chete pachena marangwanda.

Zvokudya zvavo kuti shrimp vari kushandisa nhengo kunhuwidza uye nokubata. Kana kurasikirwa antennas kana ziso nguva ino vanogona yekudyidzana kuwedzera. In mhuka iyi inoshandisa minwe hwokufamba makumbo uye bristles pakati zvinoshandiswa muromo - vari zvikuru kugumbuka.

kubereka

Kuti shrimp vari zvepabonde nevarume uyewo nevakadzi, asi varume uye aifamba mumasero vakadzi vari kuumbwa panguva dzakasiyana. Apo chipotera munhu wokutanga rinova munhurume, uye mugore hwake yechitatu tinoshandurirwa zvakashandurwa, munhukadzi. Nhunzvi micheto yekapepa katsva aka mazai avo bvudzi makumbo abdominal, uye ipapo vakarangana vana (chaiyo - vanopfeka newe), kusvikira mazai vakarangana mazana kuoneka.

delicatessen

Uye mhuka idzi dzinozivikanwa kudyiwa. Recipes kubika zvokudya, hove kusanganisira mashoko pakugadzira, akakurumbira munyika vanhu siyana, kunyanya vaigara kumiganhu. Kufanana nezvimwe zvomugungwa zhinji, crustaceans izvi akapfuma mapuroteni uye calcium, kusanganisira pachangu iri shoma macalorie. Ndiro chete kuti shrimp - tsime yakanaka "akarurama" remafuta akawandisa uye sei zvokudya, Chokwadi, tiri zvinonaka uye utano delicacy.