Cherry: Let’s summarize Alex’s achievements so you can imagine your bird’s capabilities with targeted, targeted learning. During 15 years of training, Jacques learned the designation of 100 objects displayed to him, such as wood, leather, paper, block, nuts, spina, apple, banana, orange, etc. He determines the shape of objects, the number of angles in geometric figures (from two to five), counts to the chest, distinguishes and names seven colors of objects: pink, green, blue, yellow, orange, gray, purple. He correctly uses the denial "no" and is able to ask for what he wants, that is, applies the knowledge obtained in practice. He distributes objects by categories, has the concepts of the same "and "other" "common" and "different" It turns out that the bird can master some basic logical and philosophical concepts.
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klez: surely he alone would have performed more functions than all our accountants and secretaries together.