Peperberg
Alex & Me- How a Scientist & a Parrot Discovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process
Paperback
(Harpers, Paperback(2009) March 15, 2009)
Alex & Me- How a Scientist & a Parrot Discovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process (08) by Pepperberg, Irene [Paperback (2009)]