Sofiya (sophiya) wrote,
Sofiya
sophiya

Удивительный попугайчик Алекс

Alex (1976 – September 6, 2007) was an African Grey Parrot and the subject of a thirty-year (1977–2007) experiment by animal psychologist Irene Pepperberg, initially at the University of Arizona.
Попугай Алекс (1976-2007) в течение 30-ти лет был предметом экспериментов зоопсихолога Ирины Пепперберг:
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