Jackdaw - tsuntsu taimako

Jackdaw - kananan tsuntsu tare da baki gashi ciwon karfe reflux. Kawai shugaban da kirji a ta ash-m. By su bayyanar ne sosai kama da wani hankãka, yanã, amma ta size ne da yawa karami: jiki tsawon game da 30 santimita, da kuma nauyi ne da wuya fiye da 250 grams. The ido na adult tsuntsaye mai haske, wani lokacin blue, duhu-sa ido matasa mutane. A lissafin da kafafu ne baki.

Jackdaw - m tsuntsu, daga farkon spring zuwa marigayi kaka, suka tashi tare da Rooks. Tare biyowa bayan da tarakta a lokacin bazara da noma, Ptakha neman a ƙasa earthworm, kwari kuma su larvae. A lokacin rani, hada da Rooks da starlings, jackdaws tashi a search na abinci a kan gangaren natsuwa da girbe filayen.

A kaka, bayan tashi daga Rooks, suka shiga m zakara, tare roost a itatuwa a cikin yadudduka da kuma a birnin Parks. A safe tashi zuwa kasar don landfill ko filayen inda feed. A cikin hunturu, da sharar gida daga datti dumps taka muhimmiyar rawa a cikin su rage cin abinci, da kuma wani lokacin taimaka wa tsira.

Yadda za a bambanta sawu

Jackdaw tsuntsu bar wata alama, kamar wani hankãka, yanã, amma da yawa karami. most dungu kwafi su maza maza rude da magpie waƙoƙi. Amma arba'in kagaggun tsalle, kuma jackdaw springy paces, tare da girmamawa a kan yatsu. Saboda haka, da talakawan tafin callus ba ko da yaushe mai kyau buga haruffa a kan waƙoƙi.

A yatsunsu a ƙafafunta 'yan lokacin farin ciki, tare da gajeriyar fika. Ana rinjayar da buga tsawon, wanda shi ne ya fi guntu fiye da na wani magpie. da mataki game da tsawon santimita 15, da kuma nisa daga cikin waƙa game 5 santimita.

hali Features

Jackdaw - tsuntsu-busting ba wani ta gida, sabanin da girlfriends na yi cara. Tanã darkake wani babban yawan kwari, wadannan wakilan tsuntsu duniya kawo gagarumin amfani ga mutane. A wasu lokuta, a cikin search na abinci zai iya sa babba lalacewar gidãjen Aljanna da kankana filayen. Amma shi ba daga duk, kawai yunwa.

Babban wurare na birnin suna yada da kuma manyan kauyuka. Kadan fiye zauna da m stretch na bakin gabar teku, gandun daji ma suna rare. Jackdaw - tsuntsu nesting kusa mutum gidãjensu: karkashin eaves na gidaje, attics, chimneys, a cikin hollows na gine-gine. Wani lokacin ta sa a gida a cikin m wani tsohon itace.

nesting

Suna zaune a guda nau'i-nau'i, ko kananan garkunan tumaki. Sau da yawa kafa hadin gwiwa mazauna tare da Rooks. Sun fara da gina wani gida daga baya fiye da maƙwabtansu waɗanda suke a cikin makon farko na Afrilu. Residence kafa biyu, dauke da bushe twigs a farko, sa'an nan da zane da kuma takarda don haka su suna sahu tare da tire.

Jackdaw - tsuntsu kayansa mãsu ta qwai a cikin farkon rabin May. A gida na iya zama daga 3 zuwa 7 guda. Qwai iya samun bluish-kore, ko haske blue color, tare da wani greenish-kasa-kasa aibobi. Shiryawa yana 18 days. Hatched kajin ne a cikin gida ga wani watan.

Jackdaw - migratory tsuntsu?

Suna zaune a Turai, Asiya da Arewacin Afrika. Birds nesting a arewacin yankunan na Eurasia, migratory, a watan Oktoba, sun yi ƙaura kudu su ciyar da hunturu a kasar Sin da kuma dawo a watan Fabrairu. A Turai, da Caucasus, Central Asia, da jackdaw zaunar rayuwarsu. Amma a cikin hunturu da kuma wani lokacin a wadannan wurare da tsuntsaye matsawa a cikin mace yankin.