Warning: Last items in stock!
Availability date: 12/05/2014
An African Gray parrot, Alex had a brain the size of a shelled walnut, yet he could add, sound out words, understand concepts like bigger, smaller, more, fewer, and none, and he disproved the widely accepted idea that birds possess no potential for language or anything remotely comparable to human intelligence.
"Heartwarming...Alex is a delight."—New York Times Book Review
Click Here to read review.
|Publisher; Date of Pub||9781577314486|
No customer reviews for the moment.