Saker Falcon (Falco cherrug) ndi mphamba wamkulu, wamtali kutalika 47-55 cm, mapiko otalikirana masentimita 105-129. Mutu ndi thupi lakumunsi ndi bulauni wotumbululuka ndi mitsempha kuyambira pachifuwa kutsika
Mbalameyi imakhala kumalo otseguka monga mapiri kapena mapiri. M'mayiko ena, imakhala m'malo olima (mwachitsanzo, ku Austria, Hungary). Sakeroni amasaka nyama zazing'ono (mwachitsanzo, agologolo) kapena mbalame.
Chikhalidwe
Ma Saker Falcons amakhala kum'mawa kwa Europe (Austria, Czech Republic, Hungary, Turkey, ndi ena) kum'mawa kudzera kudera laku Asia kupita ku Mongolia ndi China.
Kusamuka kwa mbalame kwakanthawi
Saker Falcons, yokhotakhota kumpoto kwa mulingo, zimawulukira kumayiko otentha. Mbalame za m'madera akumwera zimakhala chaka chonse m'dera lomwelo kapena zimasamuka patali kwambiri. Ma Saker Falcons amakhala m'nyengo yozizira nyengo yotentha, pomwe pali nyama, mwachitsanzo, ku Eastern Europe. Mbalame zazikulu zimasamuka pafupipafupi ndi chakudya chokwanira, kuchokera pakati ndi kum'mawa kwa Europe zimawulukira kumwera kwa Europe, Turkey, Middle East, North ndi East Africa, ngati dzinja ndilolimba.
Kubereka mu vivo
Monga ma falcons onse, Saker Falcons samanga malo oyikira mazira, koma amagwiritsa ntchito zisa za mbalame zina zazikulu monga akhwangwala, akhungubwe kapena ziwombankhanga. Amakhala m'mitengo kapena m'miyala. Posachedwa, anthu apanga zisa zopangira Saker Falcons, zoyikidwa pamitengo kapena ma pyloni. Ku Hungary, pafupifupi 85% ya 183-200 awiriawiri odziwika amaberekera zisa zopangira, pafupifupi theka la iwo pamitengo, ena onse pazitsulo.
Saker falcon anapiye pachisa
Makanda a Saker amakhala okhwima kuchokera pazaka ziwiri. Clutch mazira kumwera chakum'mawa kwa Europe amayamba koyambirira kwa theka lachiwiri la Marichi. Mazira 4 ndimtundu wamba, koma nthawi zina akazi amaikira mazira atatu kapena asanu. Nthawi zambiri, mbewuzo zimakodwa ndi mayi, abambo amasaka chakudya. Mazira amakwiriridwa pafupifupi masiku 36-38, ana amphamba amafunika masiku pafupifupi 48-50 kuti akhale pamapiko.
Zomwe Saker Falcon amadya
Saker falcons ndizinyama zazikulu ndi mbalame. Chakudya chachikulu ndi ma hamsters ndi agologolo agulu. Ngati Saker Falcon amadyera mbalame, ndiye kuti nkhunda zimakonda kwambiri. Nthawi zina chilombocho chimagwira zokwawa, amphibiya komanso tizilombo. Sakeroni amapha nyama ndi mbalame pansi kapena mbalame zikauluka.
Chiwerengero cha Saker Falcons m'chilengedwe
Chiwerengero cha anthu aku Europe chafika pa 550 awiriawiri. Koposa zonse Saker Falcons amakhala ku Hungary. Mbalame zimasiya malo awo okhala m'mapiri chifukwa chakuti nyama zodya nyama, monga European ground squirrel, zimasowa atadula mitengo. Saker Falcons amasamukira kumadera otsika, kumene anthu amamanga zisa ndikusiya chakudya cha mbalame zodya nyama.
Ku Austria, mtundu uwu udatsala pang'ono kutha m'zaka za m'ma 70, koma chifukwa cha kuyeserera kwa oyang'anira mbalame, anthu akuchulukirachulukira.
Maiko ena omwe Saker Falcons sali pafupi kutha ndi Slovakia (30-40), Serbia (40-60), Ukraine (45-80), Turkey (50-70) ndi European Russia (30-60).
Ku Poland, Czech Republic, Croatia, Bulgaria, Moldova ndi Romania, Saker Falcons atheratu. M'zaka zaposachedwa, ku Germany, mbalame zinagwidwa m'malo osungira zachilengedwe. Kukula kwamtsogolo kwa anthu kumpoto ndi kumadzulo ndizotheka, chifukwa cha kuchuluka kwa Saker Falcons ku Eastern Europe.
Kodi zoopseza zazikuluzikulu ndi Saker Falcons ndi ziti?
- magetsi atakhala pansi pa waya;
- Kuwononga malo kumachepetsa mitundu ya nyama (hamsters, gophers, mbalame);
- kupezeka kwa malo abwino okhala ndi zisa.
Ndi imodzi mwazinyama zomwe zatsala pang'ono kutha padziko lapansi. Vuto lalikulu ndi (makamaka ku Europe) kusonkhanitsa kwa mazira ndi anapiye mosavomerezeka m'nyengo yoswana. Mbalamezi amazigwiritsa ntchito ngati nkhambakamwa ndipo amazigulitsa kwa anthu olemera akumayiko achiarabu.
