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Original painting signed Vali Irina Ciobanu for sale!! In a special technique-watercolor and ink on leather.... more

by Vali Irina Ciobanu

Title

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Artist

Vali Irina Ciobanu

Medium

Painting - Mixt Tehnique On Leather

Description

Original painting signed Vali Irina Ciobanu for sale!! In a special technique-watercolor and ink on leather.
Birds (class Aves) are a group of endothermic vertebrates, characterised by feathers, a beak with no teeth, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. Scientific consensus is that birds are an advanced subgroup of theropod dinosaurs. Birds have more or less developed wings; the only known group without wings are the moa, which is generally considered to have became extinct in the 16th century. Wings are evolved forelimbs, and most bird species can fly. Flightless birds include ratites, penguins, and diverse endemic island species. Some species of birds, particularly penguins and members of the duck family, are adapted for swimming. Birds also have digestive and respiratory systems that are uniquely adapted for flight. Some birds, especially corvids and parrots, are among the most intelligent animals; several bird species make and use tools, and many social species pass on knowledge across generations, which is considered a form of culture.

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July 6th, 2015