Cornell psychologist Michael Goldstein found that personality affects how zebra finches find a mate. “It turns out they pair by exploration,” he said. “Low-exploring males and low-exploring females got together, and high-exploring males and high-exploring females got together.”

April 6, 2022  |  Source: NYT | Wildlife Personalities Play a Role in Nature  |  Photo credit: A. Schauhuber/blickwinkel, via Alamy