Tag: population trends

April 7, 2022

How often should we survey marine mammals?

It’s always a good idea for managers keep a close watch on wildlife to understand the long-term population trends. But just how often do species need to be surveyed to...

February 24, 2022

Artificial Intelligence helps predict bird declines worldwide

For many bird species, scientists don’t have much information to figure out whether their populations are rising, falling or staying about the same. To get a better sense, researchers turned...