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September 5, 2018
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Mute
crous
animal
6y
Declare extinct the blue macaw that inspired the film Rio
In Brazil, the hope of the Rio blue macaw came to an end. No new Spix macaws will be born in freedom. The arara spix, better known as blue macaw, was portrayed in the film Rio with the character of the
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1
1
crous
animal
6y
The dog's memory
Do dogs have memory? Several studies on learning in animals, and especially in dogs, have been aimed at memorizing objects and useful actions to complete specific tasks. According to recent studies, the
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