Research Highlights the Importance of Laughter in Kea Sociality
Study shows that the New Zealand Kea is the first non-mammal to show contagious emotion though a laugh-like noise that makes other Keas happy. We all know that laughter is contagious among humans. Now, research tells us that it’s also contagious among Keas. The Kea is a species of parrot native to the mountains of New […]