Mahalli birni - Cast ɗin yana cikin kewayon daga 40 ° C. w. har zuwa digiri 30, kuma ya hada da gabashin tekun Kudancin da Arewacin Amurka.
Yankin yana daga Island Santa Catarina zuwa Brasil. Wannan nau'in kwayar halitta kuma yana zaune a yankin Bermuda; an samo larvae har zuwa arewa kusa da Dakin Woods Hall a Massachusetts, amma ba a sami manya a wannan latti ba.
Alamomin waje na fatalwa fatalwa ne.
Kaguwa - fatalwa - ƙaramin ɓawon burodi tare da harsashi na chitinous game da tsawon cm 5. ofaunin launi yana ɗaukar bambaro ko launin toka-fari. Paceaƙwalwar ƙawancen huɗu ce, ana zagaye ta a gefunan. Tsawon tafiyar hawainiya yakai kusan shida shida girmansa. Akwai ƙarancin gashin gashi a saman gaban ɓangaren farko biyu na kafafu. Chelipeds na tsawon rashin daidaituwa (maƙallan) suna kan gushin ƙafafun da aka daidaita don tafiya mai tsayi. Idanun suna da kyan gani. Namiji yawanci ya fi na mace girma.
Sake bugun dunƙule - cass.
Sake haifuwa a cikin katako - fatalwowi na faruwa ne a cikin shekara, galibi a watan Afrilu - Yuli, za su iya yin aure a kowane lokaci bayan balaga. Wannan yanayin shine karbuwa ga hanyar rayuwa. Mating yakan faru a lokacin da murfin chitinous ya taurare kuma ya zama mai wahala. Fatalwar jikin fatalwa sukan yi aure a koina ko kuma a wurin maza.
Matan sun sami damar haifuwa lokacin da girman harsashi ya wuce 2.5 cm.
Namiji carapax a cikin daskararru mai girma 2.4 cm yawanci, fatalwa - fatalwowi suna bada zuriya tun yana kusan shekara guda.
Mace na dauke da kwayaye a jikinta, a lokacin haihuwa, tana shiga cikin kullun ruwa domin qwai ya kasance da danshi kuma kada su bushe. Wasu mata sukan yi birgima cikin ruwa domin haɓaka danshi da isowar oxygen. A yanayi, fatalwa fatalwa suna rayuwa na kusan shekaru 3.
Siffofin halayen ƙira - Cast.
Crabs - fatalwa ba su da tsakar rana. Crustaceans gina sabon burrows ko gyara tsofaffin da safe. A farkon ranar, suna zaune a cikin kabarinsu suna ɓoyewa har faɗuwar rana. Burrows suna da tsawon mita 0.6 zuwa 1.2 kuma kusan faɗi ɗaya daidai. Girman ƙofar yayi daidai da girman ƙirar. Matasa, ƙananan fatalwa suna ƙoƙarin gina ramuka kusa da ruwa. Yayin ciyarwa da daddare, karnuka na iya yin tafiya zuwa nisan mil 300, saboda haka ba sa komawa iri ɗaya a kowace rana. Fatalwa sukanyi hunturu a cikin makabartar su daga Oktoba zuwa Afrilu. Wannan nau'in crustacean yana da fasalin daidaitawa mai ban sha'awa ga rayuwa akan ƙasa.
Crabs - fatalwowi lokaci-lokaci suna tafiya zuwa ruwa don shayar da kwayar tasu, suna fitar da iskar oxygen kawai a cikin jika. Amma suna iya karɓar ruwa daga ƙasa mai laushi. Kwakwallan fatalwa suna amfani da gashin gashi da ke bakin tushe daga saman hanyoyin samar da ruwa daga cikin yashi zuwa kwawunsu.
Tabarau - fatalwowi sun rugurguje cikin yashi rigar a wani yanki na gabar teku na mita 400.
Abubuwan fatalwa suna yin sautikan da ke faruwa lokacin da yatsu suka kai ƙasa. Wannan sabon abu ana kiransa da rarrabuwa, (shafa), yayin da ake jin sautin "gurgling" ". Don haka maza suka yi gargaɗin kasancewarsu don kawar da buƙatan saduwa ta jiki tare da mai gasa.
Abincin kuzari - fatalwowi.
Crabs - fatalwowi sune mafarauta da masu ba da labari, suna ciyar da dare ne kawai. Ganyayyaki ya dogara da nau'in rairayin bakin teku wanda waɗannan ɓawon ruwan teku ke zaune. Tabarau a gefen gabar teku, a matsayin mai mulkin, suna ciyar da bizik na badax da gwanayen yashi na Atlantika, yayin da ake samun ƙarin rufe bakin rairayin bakin teku suna ciyar da ƙwai da ƙwararren babban kunkuru.
Abubuwan fatalwa na fatalwa suna farauta da daddare don rage hadarin da manyan bindigogi, kogunan ruwa ko raccoon suka ci. Idan sun bar ramukarsu da rana, suna iya ɗan canza launi murfin chitinous don dacewa da launi da yashi kewaye.
Aikin yanayin yanayin halittar gurnani fatalwa ne.
Crabs - fatalwowi a cikin yanayin muhalli sune masu farauta kuma sune ɓangare na sarkar abinci.
Yawancin abincin waɗannan ɓoyayyen halittu rayayyun halittu ne, kodayake su ma suna cikin abubuwan zaɓi (na zaɓi) na zaɓi.
Kwakwalwar fatalwa muhimmin sashi ne na sarkar abinci, suna taka muhimmiyar rawa wajen canza kuzari daga ƙoshin halitta da ƙananan hanyoyin shiga manyan dabbobi.
Irin wannan nau'in crustacean yana da mummunar tasiri a kan yawan kunkuru. Ana yin ƙoƙarin ne don taƙaita yawan cin nama na ƙyasar ƙwai.
Nazarin ya nuna cewa karnukan fatalwa suna cinye kusan 10% na ƙwai na kunkuru lokacin da suke farauta, ƙari, suna lalata soyayyen kifi. A wasu halayen, suna lalata ramuka kuma suna jan rakatun da ke cin naman gwanaye.
Kuraje - fatalwa - mai nuna yanayin yanayin yanayin.
Ana amfani da fatalwa - ana amfani da fatalwowi a matsayin alamu don tantance tasirin ayyukan mutane a rairayin bakin teku masu yashi. Adadin yawan crustacean za a iya tantance shi cikin sauƙi ta hanyar ƙidaya yawan ramuka da aka tono a cikin yashi a wani wuri. Yawancin ƙauyuka suna raguwa koyaushe saboda canje-canje a cikin mazauna da kuma tsarin ƙasa sakamakon ayyukan ɗan adam. Sabili da haka, sa ido akan yawan ɓarna - fatalwowi zasu taimaka wajen tantance tasirin ayyukan ɗan adam akan yanayin halittun rairayin bakin teku.
Matsayin kiyayewa daga abin fad'a shine fatalwa.
A halin yanzu, fatalwar fatalwa ba nau'ikan da ke cikin haɗari ba. Daya daga cikin manyan dalilan da ke haifar da raguwar adadin duniyoyi shine raguwar mazaunin saboda ginin gine-ginen gidaje ko kuma yawon shakatawa a cikin garken dabbobi. Yawancin dunƙule - fatalwowi sun mutu a ƙarƙashin ƙafafun SUVs, damuwa ta rikice ta rushe tsarin ciyarwar dare da sake zagayowar haihuwar crustaceans.
Gabar mahaukaciya fatalwa ce.
Fatalwa suna zaune a yankuna masu zafi da ƙasa mai kwari. Ana samun su a wurare masu kariya da rairayin bakin tekun estuarine masu kariya. Suna zaune a cikin yankin da ke wuce gona da iri (wurin saukar ruwan bazara), suna zaune a bakin ruwa masu yashi kusa da ruwa.
Fatalwa fatalwa shine mafarauci mai rayuwa wanda galibi yakan jagoranci rayuwar da ba ta dace ba. Wannan jayayyar tana gudana yadda yakamata, saboda haka galibi manyan mutane suna iya kama kananan tsuntsaye.
& nbsp & nbsp Class - Crustaceans
& nbsp & nbsp Jere - Decapods
& nbsp & nbsp Uswayoyin Halittu / Jinsuna - Ocypode
& nbsp & nbsp Bayanai na asali:
ZAMU CIGABA
Launi: Tan, daidai disguises dabba a cikin yashi.
Girman Carapax: nisa 5 cm, tsawon 4 cm.
Yaduwa
Balaga: daga shekara 1-2.
Lokacin haila: duk shekara idan yanayin yanayi ya dace.
Yawan qwai: kusan 'yan dari.
Shiryawa: 10 days.
LIFESTYLE
Halaye: wani loner, zaune a cikin ebb da kwarara yankin, ɓoye a cikin duwatsun, bar tsari a low tide, aikata wannan ma a ranar.
Abinci: ionaura da ƙananan dabbobi.
KINDS
Sauran wakilan da dama na murkushe crustaceans, gami da jatan lande, crayfish, crabs da lobsters.
& nbsp & nbsp Fatalwa da fatalwa na da matukar tasirin cuta: ana iya cewa shi ne mafi saurin yadawa cikin dukkanin duniyoyi. Jirgin samansa haske ne mai ban mamaki, wanda kuma yana sauƙaƙe motsi na ƙasa. Wani fatalwa mai fatalwa na iya gudu da sauri har zuwa mita biyu a sakan na biyu, wanda ke taimakawa dabbar ta ɓoye daga maharbin. Kari akan haka, shi mai mallakar hangen nesa ne mai haɓaka.
KA SAN CEWA.
15.08.2018
Kirakin Katako na Atlantika, ko fatalwar fatalwa (lat.Ocypode quadrata) sunanta don ikon gudanarwa da sauri. A wata 'yar karamar hatsari, ya buya tare da matsanancin azaba a cikin matsugunin sa, kusan ba zai yiwu a ci gaba da mutumin da bai shirya ba.
Bugu da ƙari ga iyawar sprinting, wannan halitta tana da ikon yin sauti mai daɗi, tare da tunawa da irin abubuwan jabu da ƙarfe a kan gilashi. Ba abin mamaki bane cewa bayan jin wani abu kamar wannan a karo na farko, masu yawon shakatawa masu wuce gona da iri suna faɗuwa cikin ƙaramin tsoro kuma suka fara jin kasancewar sauran sojojin da ke kusa da mutuminsu.
Dabbobin suna cikin iyalin Ocypodidae. Daya daga cikin danginsa na kud da kud shine rayayyiyar kyanwa, ko dutsen violin (Uca tangeri). Ba shi da gwaninta don kiɗa, kawai yana da babban kambori. Movementsaukar da take yi yayin da take cin ɗanɗowa tana tuna wasa da ƙwallon.
Halayyar
Wakilan wannan nau'in sune galibi ƙasa-ƙasa. Tare da tsawon lokaci don fuskantar yanayin ruwa, sai su mutu. Suna jiran shinge a cikin shinge na karkashin kasa tare da mafita biyu a wata kusurwa kusan 45 °. Zurfin su ya kai mita 2. Daga bisa, ya zama yayi kama da yashi. Kafin isowar babban ruwa, fatalwa gurnani suna ta tattara shinge daga ciki. Tare da farawa na ƙananan raƙuman ruwa, an zaɓi su zuwa farfajiya.
Aiki yana bayyana kanta da maraice da kuma dare. Wadannan duniyoyin suna motsawa da sauri. Bayyanar da magabatan ke sa su tono nan take a cikin yashi ko tsalle cikin ruwa.
A takaice masu nisa, sun isa gudu zuwa 20 km / h.
Fatalwa rarrashi yana samar da nau'ikan nau'ikan alamun sauti guda uku, yana gargaɗin tribesan uwan kabilu game da kasancewar su. Ya rubs da yatsunsa a kan yashi kuma ya fitar da wani abu kamar gillling gills. Sauran ƙafafunan ana amfani da su don tsayawa.
Abincin ya ƙunshi mollusks, ƙananan crustaceans da kwari, galibi kwari. Abinda aka fi so shi ne bayar da tallafi na Donxid (Donax trunculus) daga dangin Donacid (Donacidae), ƙwararrun mashigin tekun Atlantika (Emerita talpoida) da sauran wakilan ƙungiyar bayanan Anomura. Lokacin da zarafi ya samu, ana cinye yaran da ke cikin ɓoye (Caretta caretta) da safarar abinci.
Bayanin
Tsawon jikin mutum ya kai mm 40, kuma faɗin nisan mil 50 ne. Maza sunfi girma fiye da mace. Tsarin dako mai murabba'i ne a gaban paceungiyar. Yatsun kafafu suna da tsawo sosai kuma sunada bangarori 5.
Flat da gajere carapace an rufe su da dunƙulen kariya. Haskakawan idanu masu duhu a kan dogo mai tsayi suna ba da hangen nesa na Musa. Suna da ikon juyawa a cikin hanyoyi daban-daban, suna ba ku damar ganin 360 °.
Farar fage suna kan farkon ƙafafun ƙafafun tafiya. An tsara su ne don ɗaukar abincin da isar abinci da bakin mutum.
A launi jere daga haske rawaya da launin toka to tan kuma hidima a matsayin kyakkyawan camouflage a kan yashi.
Tsawon rayuwar fatalwa na Atlantic a cikin vivo bai wuce shekaru 3-4 ba.
Taxonomy
Kyau Ocypode masanin kimiyyar kimiyyar lissafin halitta dan kasar waje Friedrich Weber ne ya fara kirkirar shi a shekarar 1795 ta amfani da nau'in nau'in halitta kansa kansa ceratophthalmus aka bayyana daga bakin Jamaniyanci Pallas a 1772. Suna da asalin suna fitowa ne daga asalin Girka. akaman ("Sauri") da kuma ποδός ( podos , “Kafar”), dangane da saurin dabbar.
Ocypode a baya can ba kawai aka sanya hoton halittar da ke karkashin ikon makabarta na Ocypodinae ba har zuwa 2013, lokacin da Katsushi Sakai da Michael Turkay suka sake komawa tekun Meksiko a matsayin wani fatalwa daban. Hoplocypode . Yana daga cikin iyali Ocypodidae. Fatalwa fatalwa Hoplocypode ana iya bambanta su da waɗanda suke cikin Ocypode ta hanyar nazarin gonotodinsu. A cikin shari'ar farko na gonopod na farko yana da madaidaicin hular da ke da siffa, yayin da a ƙarshen magana suna da sauƙi kuma mai lankwasa.
Rarraba
Ocypode Ana samun fatalwar fatalwa a yankuna masu zafi da ƙasa da ke ƙasa a duniya. Ana samun nau'ikan uku a Tekun Atlantika da Bahar Rum da ɗayan gabashin gabashin tekun Pacific na Arewacin da Kudancin Amurka. Sauran jinsunan ana samun su a yammacin Pacific da kuma Tekun Indiya zuwa iyakar Kudancin Afirka.
Ocypode a halin yanzu ya ƙunshi nau'ikan 21 masu inganci. Fatalwa tayi da akafi sani da O. yamma da aka fassara a cikin hanyar Hoplocypode a cikin 2013 O. longicornuta , O. platytarsis , O. pygoides da O. Sinensis da aka gano a matsayin synonymousms daga O. ceratophthalma , O. brevicornis , O. convexa da O. stringimanus daidai da.
Dabbobin daji
Fatalwar fatalwa, ko kuma ana kiranta sandar yashi, ƙaramar taushe ce a cikin ƙasashe da yawa. A cikin Amurka na zaune a tekun Atlantika na Amurka. Yana zaune a cikin ramuka wanda ya kai zurfin mita 2. Yayinda guguwar ke gabatowa, suna fita daga ramuka kuma sun fara dunƙulewa cikin yashi don neman abinci. Idan akwai ramuka da yawa a cikin yashi, to, adadi mai yawa na waɗannan arthropods zasu iya taruwa a bakin teku. Ba sa tafiya da nisa sosai daga ramukarsu, kuma a mafi ƙarancin hatsarin suna komawa da ita zuwa saurin sauri. Suna da kallon 360 °, wanda ke ba su damar sauƙi ga abokan gabatowa. Ya sami suna saboda idan bai motsa ba, kusan yana hade da yashi, musamman wannan ya shafi dabbobin samari. Idan ya cancanta, za su iya gudu da sauri, suna kaiwa ga gudun kilomita 20 a kowace awa.
Hanya mafi sauki don ɗaukar hoto Krabikov yana kusa da ramuka. Idan ka tsaya kuma baka motsa ba, baza'a baka damar daukar hoton kanka daga nesa kusa ba, wani lokacin yana iya yiwuwa a harba da ruwan tabarau. Tare da ruwan tabarau na telephoto, harbi yafi sauƙaƙa; Babban abu shine kama wani ɗan bambanci, dabba mai motsawa koyaushe. Tunda waɗannan ɓarna kaɗan suna cikin wuri, sun fi son shakatawa a cikin burrows. A cikin hotunan, ana ɗaukar ɗan kwatancen ɗan hankali don kyakkyawan fahimta. Dukkanin abubuwa an yi fim din a kan Canon 20D + Canon 500 / 4L + 1.4x teleconverter + zoben fadada.
