Angler kifi - mai ban mamaki halittar yanayi

angler kifi yana nufin suborder tseratsievidnyh (Ceratioidei), detachment Lophiiformes, hada da sama da 100 jinsunan. Yana zaune a cikin teku a zurfin kauri daga 1.5 zuwa 3 km. Jikinta ya siffar zobe, mĩƙe a kan sãsanninku. The shugaban ne babbar, mamaye fiye da rabin jimlar tsawon. Bakinka tsoratarwa, tare da dogon, kaifi hakora. Bare fata ne duhu a launi, spines da plaques ne halayyar kawai domin wasu nau'in. "Rod" ya ba da sunan detachment - shi ne ya gyara na farko ray filafilin kifi, located a baya. Shĩ ne kawai a mace.

Yana da aka ji cewa mummuna siffar da bulging idanu ne kifi angler. Photo nuna ta bayan dagawa daga zurfin. A da hankula yanayi, shi ya dubi mabanbanta. Kuma mu kimanta da sakamakon da babban bambanci na matsa lamba (250 atmospheres) a cikin ruwa shafi da kuma a surface.

Deep-ruwa angler - halittar ban mamaki. Mata size samfurori fi maza daruruwan sau. Mãtan da suka sami damar kama da cire daga seawater bayyana a cikin kewayon 5 zuwa 100 cm a tsawon, da kuma maza -. 1.6 zuwa 5 cm Wannan shi ne daya daga cikin manifestations na jima'i dimorphism. Na biyu shi ne illitsy a na kowa - Rod mace. Shi ne ya kamata a lura da cewa shi ƙare a kudi na luminous "Baited" bioluminescent kwayoyin. Angler kifi iya "kunna da kashe" da ta ƙuntatawa tasoshin samar da jini peculiar gland shine yake. illitsiya tsawon na jinsuna daban ne daban-daban. Ga wasu shi za a iya kara da kuma rage, luring da aka azabtar a mike a cikin muƙamuƙanka na mafarauci.

Shi ne mai ban mamaki da kuma abinci na wadannan kifaye. Mãtan ciyar a kan zurfin teku kifi, crustaceans, mollusks lokaci-lokaci. Ciki zai iya kara a size a sau. Akwai lokuta idan suka hadiye da yawa daga cikin wadanda aka kansu ne ya fi girma. Wannan zari kai ga mutuwa, saboda mace shake "abincin rana," da kuma bari da shi daga kansa ba zai iya, dogon hakora tsare. Male, ba kananan girma, akwai copepods da chaetognaths.

Wasu jinsunan anglers muhimmi parasitism na maza. Wannan yana bayyana a gaskiyar cewa namiji ya sami mace a kan pheromones, hakora kwaci shi, da kuma rarraba iya ba. A tsawon lokaci, ya muƙamuƙi, hakora, hanjinsu, idanu rasa da bukatar yin aiki, ko da yake, kafin in hadu da ita, ya kasance mai cikakken jiki. Su jini girma tare, da kuma namiji a sakamakon zama wani appendage na mace, amma da ikon samar da maniyyi. Wani lokaci, daya mace na iya parasitize mahara maza.

Angler kifi irin a cikin bazara da kuma bazara. Mãtan spawn kananan qwai, namiji fertilizes su. Daga cikin zurfin da qwai taso kan ruwa a cikin farfajiya Layer (200 m), inda a can ne mafi damar ciyar da kansu. Ga kuma akwai da larvae. By lokacin metamorphosis fingerlings sauka zuwa zurfin 1 km. Bayan canji na kifi da angler zai dauki kan ma fi girma zurfin, wanda ya kai jima'i ƙarfinsu, kuma za su rayu ta muhimmi rayuwa.

Angler kifi - daya daga cikin manifestations na halitta duniya bambancin. Bayyana mana ban mamaki hanyar kasancewarsa, ba ta hanyar kwatsam bada haske ƙarni. Yawa ya zauna ba a sani ba. Zai yiwu wata rana wani bayani zai iya samu.