Posts

Comments

Payouts

• crous (25)in #animal • 7 years ago

  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…

  $0.00

   1 1
• crous (25)in #animal • 7 years ago

  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.…

  $0.00

   2 1