Alex (papegaai) (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alex (papegaai)" in Dutch language version.

refsWebsite

Global rank Dutch rank

6^th place

25^th place

4web.archive.org

1^st place

1^st place

7^th place

27^th place

1alexfoundation.org

low place

low place

234^th place

128^th place

41^st place

193^rd place

92^nd place

304^th place

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alexfoundation.org

The Alex Foundation (10 september 2007).

archive.org

Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, pp. 94-96. ISBN 0-7382-0340-8.
Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, 93. ISBN 0-7382-0340-8.
Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, pp. 90-92. ISBN 0-7382-0340-8.
Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, pp. 101-102. ISBN 0-7382-0340-8.
Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, 107. ISBN 0-7382-0340-8.
Wise, Steven M. (2002). Drawing the Line. Perseus Books, Cambridge, MA, 108. ISBN 0-7382-0340-8.

economist.com

"Alex the African Grey", The Economist, 20 september 2007. Geraadpleegd op 19 januari 2009. “Science's best known parrot died on September 6th, aged 31”

nature.com

David Chandler (11 september 2007) Farewell to a famous parrot: Alex, who could talk and count, dies at 31.

npr.org

"Alex the Parrot, an Apt Student, Passes Away", National Public Radio, 10 september 2007.

nytimes.com

(en) Smith, Dinitia, "A Thinking Bird or Just Another Birdbrain?", The New York Times, 9 oktober 1999.
Benedict Carey (10 september 2007), Alex, a Parrot Who Had a Way With Words, Dies. New York Times. Geraadpleegd op 11 september 2007.

usatoday.com

"Bird Brain Dies After Years of Research", Associated Press via USA Today, 11 september 2007. Geraadpleegd op 31 oktober 2007. “Alex, a parrot that could count to six, identify colors and even express frustration with repetitive scientific trials, has died after 30 years of helping researchers better understand the avian brain.”

web.archive.org

Irene Pepperberg (1998), Talking with Alex: Logic and speech in parrots. Scientific American.
"A Little Bird Told Me", Seed Magazine, 12 september 2007. Gearchiveerd op 14 januari 2010. Geraadpleegd op 5 april 2012.
Bird brain Alex the parrot dies
"Milestones Sep. 24, 2007", 24 september 2007. Gearchiveerd op 22 februari 2012. Geraadpleegd op 5 april 2012.