A Corvidae has members that come above norm inside size for the bird order Passeriformes; in fact, it includes many that come among a largest. Numbers of members of this class action display the flexible approach to food-sorting through & interaction between fellow mintage members & more brute. A few of the big coinage (especially in the genus Corvus) besides indicate levels of conditioned behavior of the high degree, & possibly insight within occasionally examples that may be interpreted when intelligence. Inside February 2005 the Canadian scientist Dr Louis Lefebvre announced a method of with measurements of avian IQ in terms of their innovation in feeding habits: a Corvidae were known as a virtually all intelligent birds according to this shell. [http://news.bbc.co.uk/1/hi/sci/tech/4286965.stm]

There are numerous metal money in that personal, however it may be divided into easily-chiseled groups.

Genera and Species
Crows and Ravens Corvus A Jays Aphelocoma Cyanocitta Cyanocorax Garrulus Gymnorhinus Perisoreus Choughs Pyrrhocorax A Magpies Pica Urocissa Cyanopica Cissa Treepies Dendrocitta Crypsirina Temnurus Nutcrackers Nucifraga Ground Jays Podoces Piapiac, Ptilostomus afer'' Stresemann's Bush Crow, Zavattariornis stresemanni

Hume's Ground Jay (Pseudopodoces humilis) is a member of the Tit or Titmouse family (Paridae).

af:Kraai bg:Вранови cs:Krkavcovití da:Kragefugle de:Rabenvögel eo:Korvo es:Corvidae fr:Corvus it:Corvidae he:עורביי×? lt:Varniniai paukÅ¡Ä?iai li:Krejachtege nl:Kraaiachtigen ja:カラス pl:Krukowate pt:Corvidae sk:Krkavcovité sl:Vrani sv:KrÃ¥kfÃ¥glar