Schuyler Velasco at Northeastern Global News:
The researchers then observed how the birds used that newfound ability over a three-month period. They wondered: If given the choice, would the birds call each other?
The answer, relayed in delighted squawks and head bobs, was a resounding yes. “Some strong social dynamics started appearing,” Kleinberger says.
Not only did the birds initiate calls freely and seem to understand that a real fellow parrot was on the other end, but caretakers overwhelmingly reported the calls as positive experiences for their parrots. Some caregivers watched their birds learn skills from their video friends, including foraging, new vocalizations and even flying. “She came alive during the calls,” reported one. A few significant findings emerged. The birds engaged in most calls for the maximum allowed time.
more here.