Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...
TwistedSifter on MSN
Alex the gray parrot helped change how the world thought of animal intelligence
"You be good. I love you. See you tomorrow." ...
WALTHAM, Mass. -- 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 ...
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