Results 191 to 200 of about 5,323 (207)

How do African grey parrots (Psittacus erithacus) perform on a delay of gratification task?

Animal Cognition, 2009
Sarah-Jane Vick, James R Anderson, Dalila Bovet   +2 more
exaly  

Cognitive and Communicative Abilities of Grey Parrots

Current Directions in Psychological Science, 2002
Irene Pepperberg
exaly  

Grey parrots do not always ‘parrot’: the roles of imitation and phonological awareness in the creation of new labels from existing vocalizations

Language Sciences, 2007
Irene Pepperberg
exaly  

Parrot

Anthrozoös, 2007
openaire   +1 more source

PARROTS

2019
openaire   +2 more sources

parrot

2005
openaire   +1 more source

ROSE-FACED PARROT AND PIONUS PARROTS

2016
openaire   +1 more source

Parrots

2020
openaire   +1 more source

Parrot optimizer: Algorithm and applications to medical problems

Computers in Biology and Medicine
Ali Asghar Heidari, Guohua Hui, Huiling Chen   +2 more
exaly  

The Parrot

2018
openaire   +1 more source