Sea Hare

Nekuda kwechimiro chayo chemuviri wakasimba, tsuro yegungwa inonziwo "bundu".

unhu

Tsuro yegungwa yakaita sei?

Muviri wayo wakakora nemabhonzo kumusana nemumativi zvinoita kuti lumpfish iite sehove dzekutanga. Tsuro dzemugungwa ndedzemhuri ine mabhero. Iri zita rinobva pane rakasiyana: Sezvakaita dzimwe nhengo dzemhuri yehove iyi, mbira dzegungwa dzakagadzira dhisiki rinoyamwa kubva pazvimbi zvavo zvepelvic. Nezvo, mhuka dzinogona kuzvibatanidza pasi nematombo, kuitira kuti kunyange makungwa anorema uye mafungu ane simba arege kuvakuvadza.

Marume e lumpfish akareba 30 kusvika 40 centimita kureba, vakadzi kusvika 50 centimita, muzviitiko zvisingawanzoitiki kunyange kusvika 60 centimita. Kazhinji dzinorema kusvika pamakirogiramu mashanu uye mhuka huru zvikuru dzinosvika makirogiramu manomwe.

Varume nevakadzi vanosiyanawo zvakanyanya muruvara: vakadzi vane grey-blue kusvika kune greenish muruvara, uye varume vane rima grey kune brown. Ganda ravo harina makwande; yakakora uye ine dehwe. Zvakare, lumpfish haina dundira rekushambira.

Yakadzokororwa nekuti havawanzogara mumvura yakadzika uye vanoshambira zvishoma chete: vanowanzogara zvakasimba zvakabatanidzwa pasi. Munguva yekuberekesa - inozivikanwawo semwaka wekuberekesa muhove - dumbu remurume rinoshanduka rakatsvuka. Iyo dorsal crest, yakagadzirwa kubva kudorsal fins uye yakafukidzwa neganda gobvu, yakakwira muvakadzi pane varume uye zvimbi zvepectoral zvidiki.

Lumpfish inogara kupi?

Lumpfish inowanikwa muNorth Atlantic, North Sea, uye Baltic Sea. Nekudaro, lumpfish kubva kuGungwa reBaltic idiki zvakanyanya: vakadzi ava vanokura kusvika masendimita makumi maviri kureba, varume kusvika masendimita gumi nemashanu.

Tsuro dzemugungwa dzinogara pakadzika kwemamita 20 kusvika ku200 mugungwa. Ikoko vanoda nzvimbo dzine matombo, dzakaoma pasi apo vanogona kuzvibatanidza zvakanaka nedhisiki ravo rekusveta. Unogona kungodziwana pano neapo mugungwa rakashama.

Ndeapi marudzi e lumpfish aripo?

Kune mhando makumi maviri neshanu dzerudzi rwe lumpfish. Dzese dzinogara mumakungwa anotonhora eNyika yekuchamhembe kwehemisphere.

Kuzvibata

Tsuro dzemugungwa dzinogara sei?

Tsuro dzemugungwa dzinorarama upenyu hwakanyarara. Hove idzi hadziwanzoonekwa dzichituhwina mugungwa rakashama kana mumvura yakadzika. Dzinosarudza kugara mumvura isina kudzika pedyo nemhenderekedzo. Muchando chete vanodzokera kumvura yakadzika. Hare dzegungwa dzakasurukirwa, chete ikozvino uye ipapo iwe uchawana akati wandei mhuka pamwechete.

Ivo vakanyatsoenderana nehupenyu mumvura yemahombekombe, uko kunowanzo kuine surf yakasimba: Kutenda kune yavo yekusveta disc, vanogona kubatirira pasi, kuitira kuti makungwa anorema uye mafungu ane simba arege kuvakuvadza. Naizvozvo dzakanamatira zvakasimba, dzinovandira mhuka dzadzo. Mukuita kudaro, vanogona kukudziridza simba rinoshamisa: Kuti ubvise tsuro yegungwa iyo yakareba masendimita makumi maviri chete kubva pasi payo, unoda simba rinosvika 20 kilograms!

Shamwari nevavengi vegungwa tsuro

Vavengi vakuru ve lumpfish zvisimbiso, izvo zvinonyanya kufarira kudya hove iyi. Asi vanhu vavengi ve lumpfish: male lumpfish inozivikanwa sehove dzekudya munyika dzekuchamhembe. Zvisinei, hono dzinowanzodyiwa chete kana dzakatsvuka muruvara nekuti dzinonakirwa zviri nani ipapo. MuIceland, somuenzaniso, nyama yelumpfish yakaomeswa inonzi inotapira. Anosvika matani 10,000 XNUMX elumpfish anobatwa uye anotengeswa gore rega rega.

Hadzi hadzina kunaka uye hadziwanzodyiwa. Zvisinei, vanochiva mazai avo, mhara. Aya mazai e lumpfish anowanzo dhayiwa dema uye anotengeswa seanodaidzwa kuti German caviar. Inenge 700 gramu ye roe inogona kuwanikwa pamhuka. Iyo caviar chaiyo, kune rumwe rutivi, inosanganisira mazai e sturgeon, hove iyo nhasi inogara kunyanya muRussia neAsia nzizi uye mumakungwa ari pedyo.

Lumpfish inobereka sei?

Nguva yechirimo, kubva muna Kukadzi kusvika muna Chivabvu, ndiyo nguva yekuberekesa tsuro dzemugungwa. Ipapo zviuru zvehove zvinoenda muGungwa reWadden kunokandira mazai azvo mumvura isina kudzika.

Hadzi yega yega inokandira mazai anosvika 350,000 100,000 mumasumbu makuru anosvika 2.5 XNUMX mazai rimwe nerimwe. Aya mabhora ekubereka anogadzikwa pakati pealgae paivhu rematombo uye anonamira pasi. Mazai acho anotanga ariyero-tsvuku muruvara uye anozoita girinhi. Vane dhayamita inosvika XNUMX millimeters. Mushure mokukandira mazai, hadzi dzinoshambira dzichidzokera mumvura yakadzika.

Hono dzinogara nemazai acho, dzonamatira padombo, dzopepereta mazai acho nemvura yakachena uye dzinoadzivirira pazvikara zvinoberekesa zvakadai sehove nemakanje. Kunyange pamvura yakadzikira, pasi pegungwa pakanenge kwaoma, hove inonzi lumpfish inogara iri mumaoko adzo. Kana clutch ikakukurwa nemafungu, hono inotuhwina ichitevera uye yoichengetedza panzvimbo yainorara zvakare.

Pakupedzisira, pashure pemazuva 60 kusvika ku70, makonye, ​​ayo akareba mamirimita matanhatu kusvika kumanomwe chete, anochochonya. Dzakafanana netadpoles uye dzinogara mumvura isina kudzika muzhizha rose. Ikoko vanonamatira kune algae. Mushure megore vanenge vakareba 15 kusvika 30 centimeters uye vanoita sevabereki vavo. Ipapo inouya nguva yavanotuhwina zvishoma nezvishoma mumvura yakadzika. Vanokura pabonde pazera remakore matatu kusvika mashanu.

Care

Tsuro dzemugungwa dzinodyei?

Tsuro dzemugungwa sechikafu chezvirimwa nemhuka: dzinodya magakanje madiki, hove, uye jellyfish. Chikafu chaanonyanya kufarira icomb jellyfish. Zvisinei, dzinodyawo miti yemvura nguva nenguva. Makonye eLumpfish anodya plankton, zvinomera zvisingaoneki nemaziso uye mhuka dzinoyangarara mumvura yegungwa.

Kuchengeta mbira dzegungwa

Nepo lumpfish dzimwe nguva ichichengetwa munzvimbo dzinochengeterwa mhuka, dzinenge dzisingambowanikwe munzvimbo dzakavanzika.