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Kamar yadda ptarmigan kare gida?

West-gabashin ɓangare na ƙasar Rasha ne zuwa gida irin wannan "tsuntsaye" na fauna, da fari Partridge.

Yana da wani tsuntsu da talakawan size, yin la'akari kadan fiye da fam. Dangane da kakar Partridge yana da wani launi daban-daban. Winter tsuntsu gaba daya fari, da kuma fara daga spring har sai da marigayi kaka plumage launi ne duhu launi.

A cikin hunturu, da tsuntsaye tara a cikin "fakitin" da kuma "duk taron" Tantance kusa kewaye a search na abinci. "Abubuwan" hunturu cin ptarmigan ance kagaggun Birch kuma Willow buds. Fukin tsuntsu cizo gudun hijira daga babban short tsawon guda da kuma hadiye su da located a kanta gina jiki ovaries. Bugu da kari, tsuntsaye da prodelyvat fasaha a snowdrifts zurfin rami da kuma "Tunnels", samun haka to boye a karkashin dusar ƙanƙara, sauran tare da kaka berries da ciyawa tsaba.

Summer ptarmigan ba fuskantar wani matsaloli tare da search for abinci. Daga cikin ayyuka da dukan sararin daban-daban guzuri - berries, furanni, ganye, harbe na shrubs.

Breaking ya auku a farkon spring partridges total fakitin cikin raba "iyali" biyu. Kafin cewa, maza jawo hankalin su gaba "na biyu halves" safe "Serenade". A generated tururi da kuma equips faruwa ga nesting, wanda ya zama abu na vigilant kariya na feathered "mijinki."

Ptarmigan zai kawar gida a bude sararin samaniya da kuma mafi yawa ana shirya wa sa su qwai karkashin sprawling rassan low itatuwa, bushes, a karkashin clumps.

Sa qwai, yawanci 7-10 guda (rikodin mariƙin cikin sharuddan kwanciya - Partridge tare 15-25 qwai), ptarmigan ke zuwa mai tsawo da kuma mamaki haƙuri aiwatar da shiryawa. The mace ba don wani lokaci ba ya bar gida domin kusan makonni uku. Dukan lokacin, tsaro da kula "uwar" ya ginu ne a kan "kafadu" na namiji. Damemu da zaman lafiya da kuma ci gaba da shiryawa hanya iya kawai sosai tsanani "karfi majeure" yanayi, kamar manyan da yara, ko dayansu. Idan "mahaifin na iyali" bai jimre da nauyi ga kariya, da ptarmigan, ta amfani da irin wannan dabara na maza, kusa yadda ya kamata damar kusanci da abokan gaba, sa'an nan abruptly karya da kuma tashi, su tafi ga gefen, da hankalin da karkatar da "hadari" na masonry.

Hatched kajin kusan nan da nan "tsaya a kan ƙafafunsa" da kuma koyi da basira a sami abinci. Makonni biyu daga baya, ya zama da karfi da fuka-fuki damar flutter daga wuri zuwa wuri, amma a shirye na dogon gudu kajin har yanzu bukatar lokaci.

Akwai m lokacin da, a cikin hali na mutuwar wani Partridge, namiji da kansa ya zama "Mama" da kuma daukan kula da zurriyarsu. Cike da matasa adulthood ya auku a lokacin rani marigayi.

Bisa kididdigar da gawarwakin halitta tarihi akwai wani kaifi dakushe yawan partridges.

Fadin Rasha, nema m matakan hana irin wannan bakin ciki Trend. An haramta farautar takaddamarsu a farkon spring - a lokacin da ma'abota kakar tsuntsaye da zũriyarmu ci gaba. Nemi Partridge ne ba batun irin tsananin takunkumi a matsayin wani fari, wani ban a kan harbi na wanda a wasu yankuna ne m duk shekara. A farauta yankunan suna da za'ayi ayyukan domin hunturu ciyar da tsuntsaye, kamawa kau- karnuka da Cats, m kiwo takaddamarsu - duk wannan ma na taimaka wa tsare da haihuwa nasarar da jinsunan.

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