Nova Science Now : Irene Pepperberg & Alex - YouTube
Dr. Irene Pepperberg - Alex Foundation
Mathematical Abilities of an African Grey Parrot | Stale Cheerios
Irene Pepperberg with Alex - Parrot Essentials
Maria's Space: Product Review - Alex and Me, A Book by Irene Pepperberg
This African Gray Parrot Is the First Animal To Ever Ask an Existential Question | Home Design, Garden & Architecture Blog Magazine
The Alex Studies: Cognitive and Communicative Abilities of Grey Parrots: Pepperberg, Irene Maxine: 9780674008069: Amazon.com: Books
Irene Pepperberg on teaching Alex the parrot to count
![Why Alex The Parrot May Have Been The World's Smartest Bird [VIDEO]](https://allthatsinteresting.com/wordpress/wp-content/uploads/2018/06/pepperberg_alex.jpg "Why Alex The Parrot May Have Been The World's Smartest Bird [VIDEO]")
Why Alex The Parrot May Have Been The World's Smartest Bird [VIDEO]
Alex the parrot: prodigy or bird brain? - Taipei Times
Alex the parrot dies suddenly - Boston.com
Parrot who learned to say 'I love you' and mean every word! | Daily Mail Online
The Alex Studies: Cognitive and Communicative Abilities of Grey Parrots: Pepperberg, Irene Maxine: 9780674008069: Amazon.com: Books
Inside Dr. Pepperberg's Lab: A Parrot's Concept Of Same-Different – Pet Birds by Lafeber Co.
Alex (parrot) - Wikipedia
BBC One - Super Smart Animals - Griffin
Pathways - Chapter 2 - Alex the Parrot - YouTube
Alex & Me | Book | Scribe UK
Alex & Me': The Parrot Who Said 'I Love You' : NPR
What Alex and Dr. Pepperberg taught me through their Book | Occasional Diary
Harvard study shows parrots can pass classic test of intelligence – Harvard Gazette
Irene Pepperberg Interview 2 - Surprising Findings - YouTube
NOVA scienceNOW | Profile: Irene Pepperberg & Alex | Season 5 | Episode 4 | PBS
The Team
Gifted research parrot Alex found dead
March 27: Harvard researcher in animal cognition, communication to present Jonas Lecture – WSU Insider
Irene Pepperberg. Of course!! | Famous, People, Villians
Alex & Me by Irene Pepperberg | Instaread
The Moth: Alex & Me - Irene Pepperberg - YouTube
