Whale mai kisa (Anas falcata) na dangin duck ne, umarnin Anseriformes.
Alamomin waje na kifin whale
Whale mai kisa yana da girman jiki kamar kusan cm 54. Fukafukan fikafikan ya kai daga 78 zuwa cm 82. Nauyin: 585 - 770 grams.
Namiji ya fi na mace sauki. Jiki yana da nauyi da girma. Hular yana zagaye. Bakin bakin bakin ciki ne. Wutsiyarsa gajere. A kan waɗannan filaye, ana iya bambanta kifin whale daga sauran agwagi. Launin fuka-fukan namiji da na mace ya bambanta, ban da haka, sauyin yanayi a cikin launin layin bayyana.
A cikin balagaggen namiji, a lokacin nest, gashin fuka-fukan da daka da kan suna launuka ne kore, tagulla da kuma shunayya. Akwai wani farin tabo a goshinsa daidai saman baki. Wuyan gaban da makogwaron farare ne, an zagaye su da kunkuntar bakin wuya. Kirjin yana da launin toka mai launin toka mai launin fata. Cikin, gefen da ɓangaren na sama suna zage-zage da manya-manya, ƙarami, raƙuman ruwan toka masu toka. Taarfin kasan yana da launin rawaya-fari, iyaka da baƙi. Gashin fuka-fukai masu sifila ne, masu toka, masu tsayi da nunawa. Tertiary baki da launin toka, elongated, kaifi kuma mai lankwasa.
Fuka-fukai masu kama da sikila masu ban sha'awa halaye ne masu ban sha'awa na kifin whale.
Baya, gindi da wasu gashin gashin jeji baƙi ne. Duk fuka-fukan fuka-fukan fukafukai suna da yankuna fararen fadi. Duk fuka-fukan firamare masu launin toka-launin toka ne, na biyu masu ƙoshin haske mai launin kore-baƙar fata. Namiji a waje lokacin nest yana da launin launi, daidai yake da na agwagwa.
Mace tana da ƙaramin tabarau masu laushi. Koyaya, kambin kai da dorsum sun fi duhu, launi na fuka-fuki daidai yake da na namiji. Fuka-fukan Tertiary sun fi guntu da ƙasa da ƙasa. A kan kai akwai ɗan gajeren ƙafa. Filayen kai da wuya suna da launin ruwan kasa-kasa-kasa tare da jijiyoyi masu duhu da yawa. Kirjin da sauran labulen launin ruwan kasa ne masu duhu tare da wurare masu duhu.
Tsakanin ciki mai kashewa ne, rawaya. Akwai tabo mai duhu akan ƙananan ciki. Jiki na sama da baya launin ruwan duhu ne masu haske tare da haske mai haske. Tipsusoshin gashin fuka-fukan akan ƙwanƙolin ruwan hoda ne; wasu gashin gashin jela suna da inuwa iri ɗaya. Wutsiya tana da launin toka mai launin toka mai ƙyalli a ƙarshen. Duk gashin fuka-fukan fuka-fuki masu launin ruwan kasa ne-masu launin toka mai haske. Gashin fuka-fukai, baƙar fata tare da wuraren kore kore. Mace ba ta da gashin fuka-fuki mai lanƙwasa. Wwayoyi masu launi launuka ne masu haske, tare da fitattun wuraren da aka bayyana akan ƙananan fuka-fukan fuka-fuka.
Macen da ke kashe whale ta yi kamanceceniya da agwagwa mai ruwan toka, kodayake ya bambanta da ita a cikin ɗan ƙaramin ƙugu a kanta da kuma madubi kore. Bakin baki baki ne. Iris na ido launin ruwan kasa ne. Legafafu suna da launin toka tare da launin rawaya.
Fushin yara agwagwa yayi kama da na mata.
Mazaunan kifin whale
Whale mai kashewa tsuntsu ne mai dausayi. A lokacin kiwo, yakan sauka kusa da makiyaya mai ambaliyar ruwa, kan tabkuna a cikin kwari. Yana faruwa a filayen, a buɗe ko ɗan itace. A lokacin hunturu, yana rayuwa galibi kusa da rafuka, tabkuna, ciyayi masu ƙanƙantar da kai, ƙasa da yawa sau da yawa tare da gefen lagoons da estuaries na bakin teku.
Killer whale ya bazu
Whale mai kisa yana da yawa a kudu maso gabashin Asiya. Wannan jinsin agwagwa ne mai yaduwa, amma yana da iyakantacce. Yankin shimfidar shimfidar gida tana da girma kuma tana da matattakala, ta mamaye kusancin kudancin gabashin Siberia zuwa mashigar Angara ta yamma, arewacin Mongolia, Heilungskiang a China. Ya hada da Sakhalin, Hokkaïdo da Tsibirin Kouryles.
Winters a kan yawancin filayen a cikin China da Japan.
Yayi ƙaura zuwa Koriya da kudu zuwa Vietnam. Smallananan tsuntsayen sun yi ƙaura zuwa arewa maso gabashin Indiya, amma kifin mai kisan whale ya kasance nau'ikan nau'ikan agwagwa a yammacin yankin Nepal. A cikin keɓaɓɓun yanayi, lokacin da fari ya faɗo a yankunan hunturu na yamma, rukunin tsuntsaye masu keɓance sun bayyana a Yammacin Siberia, Iran, Iraq, Afghanistan, Jordan da ma Turkiya.
Fasali na halayyar kifayen whale
Kifi Whale a cikin mazauninsu suna ƙirƙirar ƙungiyoyi masu canzawa. Yawancin tsuntsayen ana samunsu biyu-biyu ko ƙananan rukuni. Koyaya, a cikin hunturu da lokacin ƙaura, suna taruwa cikin manyan garken tumaki. Hakanan, a tsakiyar bazara, maza kan samar da manyan garken tumaki yayin narkar da su. Jirgin zuwa kudu zai fara ne a tsakiyar watan Satumba.
Kiwon kifi whale na kiwo
Wailen Killer sun isa wuraren zamansu daga tsakiyar Afrilu zuwa tsakiyar Mayu. Lokacin nest yana faruwa ne a cikin Mayu-Yuli, kuma yana farawa kaɗan a cikin yankuna na arewa. Kifi Whales suna yin nau'ikan nau'i-nau'i na yanayi guda ɗaya. Tsarin ibadar wadannan agwagwa yana da matukar sarkakiya.
A lokacin saduwar aure, mace na fitar da sautuna masu taushi, ta daga kai.
A lokaci guda, tana girgiza kanta kuma tana buɗe gashin fuka-fukan don faranta wa namiji rai. Drake ya fitar da bushewar murya "GAK-GAK", sa'annan ya girgiza gashinsa, ya miqe wuyansa ya fitar da busar kira, yana xaga kansa da wutsiya sama.
An shirya gidajan duck a cikin kusancin ruwa a cikin ciyawa mai tsayi mai tsayi ko a ƙarƙashin daji. Clutch ya ƙunshi ƙwai rawaya 6 zuwa 9. Shiryawa yana ɗaukar kimanin kwanaki 24. Maza na taimaka wa mata su kula da kaji lokacin da suke kanana sosai.
Ciyarwar kifin whale
Whales masu kashewa suna ciyarwa ta hanyar yawo da iyo a cikin ruwan buɗewa. Yawancinsu masu cin ganyayyaki ne waɗanda ke cin ciyawa da iri. Suna ciyar da albarkatun shinkafa. Suna haɓaka abincin su tare da kifin kifin da kwari.
Matsayin kiyayewa na kifin whale
A halin yanzu, kifayen da ke kisa ba sa fuskantar wata barazana ta musamman ga lambobin su, amma ana kiyaye su daidai da Dokar Yarjejeniyar Tsuntsayen Baƙi. Dangane da bayanan IUCN, wannan nau'in yana da karko sosai. Kifayen Kifayen da ke rayuwa a cikin kewayon yanki da yawa kuma lambobin tsuntsaye ba sa canzawa sosai. Domin kiyaye jinsin, ana daukar matakan daidaita farautar duk tsuntsayen ruwa, gami da kifayen da ke kisa.
Tsayawa kifin kifi whale a cikin bauta
A lokacin bazara, ana ajiye kifayen kifayen kisa a cikin shinge na waje tare da yanki na akalla 3 m2. A lokacin hunturu, ana juyar da agwagin zuwa ɗakin rufi, inda zafin jiki ya sauka zuwa digiri biyar. Aviary sanye take da perches da rassa. Sanya wurin waha tare da ruwan famfo. Ana amfani da ciyawa mai laushi don kwanciya.
A lokacin ƙaura, kifayen kifayen da ke kisa suna da damuwa kuma suna iya tashi sama, saboda haka wasu tsuntsaye a wasu lokutan akan yanke fikafikansu idan aka sa su a cikin wani ɓoye. Suna ciyar da agwagwa da abinci na hatsi:
- alkama,
- gero,
- masara,
- sha'ir.
Suna ba da garin alkama, oatmeal, waken soya da sunflower abinci. Kifi da nama da abincin kashi, alli, ƙananan bawo ana saka su a abinci. Ana ciyar dasu da abincin bitamin:
- yankakken ganyen plantain,
- dandelion,
- salatin.
Wet mash na bran, grated carrot, porridge an shirya, kuma a lokacin nesting lokacin gina jiki abinci hade yake. Whales masu kashewa suna zama tare da wasu nau'in dangin agwagwa.
