As scientists use machine learning to decode the sounds of whales, dogs, and dolphins, opinions vary on how best to deploy the technology.

But the team likens AI to the microscope: advancements that allowed scientists to see far more than previously considered possible. Zebra finches are highly social animals with large call repertoires.

When the sun sets on the Oakland Zoo this month, a new set of animals will come to life. Filled with thousands of LED lights, these illuminated lantern creatures — some as large as 25 feet tall ...