Portuguese jirgin - kyakkyawa cewa konewa

Mamaki da kyau halittar yanayi - Portuguese jirgin (Physalia) - shi ne kamar yadda m kamar yadda m. Domin ba don ya ƙone, to sha'awan musu mafi alhẽri a nesa.

Kuma ji dadin, ka ce, da wani abu: sama da ruwa surface m shimmering azurfa, da shuɗi, da shunayya, da magenta "ze tashi", kamar irin waɗanda cewa qawata da na da kotun. Its saman, a tsefe, mai haske ja, da kuma ƙananan part, daga abin da mai tsawo, wani lokacin har zuwa mita 30, kamawa tentacles, blue.

Portuguese jirgin - da jellyfish, ko ba haka ba?

Ba dole ne a bayyana cewa, kodayake a cikin halittar da makusancin zumunta na jellyfish, amma shi ba ya nema wa waɗanda. Portuguese jirgin - shi siphonophores m kwaro. Ya wakiltar wani mallaka na nau'I hudu na polyps, coexisting tare. Kowace daga cikinsu ya yi aikin ta aiki.

Godiya ga farko polyp - a gas kumfa, wanda muka sha'awan da kyau na Portuguese jirgin da ninkaya, da kuma iya shiga wani hali a cikin teku.

Daya mafi polyps daktilozoidy - An kamawa tentacles fadin sararin tsawon wanda aka located harbin Kwayoyin, allura a cikin ganima guba. Kananan soya, toya, crustaceans shi mutu nan da nan, amma in ya fi girma inna faruwa. Ba zato ba tsammani, har ma a bushe irin na tentacles na Portuguese jirgin ruwan ne mai hadarin gaske ga mutane.

Godiya ga duk Trappers tentacles kama ganima da aka jan ga na uku irin polyps - gastrozoidam cewa nike abinci ta watse saukar da sunadarai, carbohydrates da fats. A karo na hudu irin - gonozoidy - tsayar da aiki na haifuwa.

m flotilla

Portuguese jirgin iya kawai motsawa ta cikin kwarara ko iska. A cikin ruwan Pacific, Atlantic da kuma Indian tekuna iya saduwa da rundunar kama zato Physalia inflatable toys.

Amma wani lokacin da suka "busa kashe" da kumfa, kuma a nutsa cikin ruwa don kauce wa hadari. Kuma suka yi tsõron kõwa duk da yawan guba, jirãge ne coveted ganima ga dama jinsin dabbobi. Saboda haka, misali, teku kunkuru (loggerhead, kunkuru Golovataya), sunfish ko Shellfish (Nudibranch, janthina) zai iya muhimmanci thinned da darajõji "sailing".

Amma kifi makiyayi zaune a tsakiyar dogon tentacles Physalia matsayin boarder. Dafin wannan kifi ba shi da inganci, amma kare da yawa makiya, da kuma makiyayi ci ragowar zama majiɓinci saint na hakar ma'adinai, kuma matattu tips daktilozoidov.

"Medusa" Portuguese jirgin hatsari a matsayin gamsheka!

Jirgin musamman kawo hadari ga yara da kuma tsofaffi, kazalika ga wadanda suka sha wahala daga rashin lafiyan halayen. A site na kuna an kafa m kumburi, tsoka cramps iya fara. A aka azabtar zafin jiki yakan, akwai jin sanyi, tashin zuciya da kuma amai.

Ba lallai ba ne don wanke wurin lalata sabo ruwa, shi zai kawai kara zafi. Amma vinegar iya neutralize guba Physalia. Saboda haka, da suka suna bi konewa, pre-kankara fata cire saurã daga harbin Kwayoyin.

Amma mafi kyau duka, ganin daga nesa flotilla kyakyawa "sailing" kamar yadda ya bar ruwan maza maza, admiring su daga nesa. Alas, wannan kyakkyawa - gõbara!