WATERBIRDS

Every year, millions of waterbirds fly south along the East Asian-Australasian Flyway, stopping to rest and feed in wetlands across China. These birds aren’t just travelers—they might also be carrying hidden passengers: genes that make bacteria resistant to antibiotics. Scientists studied a wetland

In the heart of Iowa, a battle is brewing between farming and nature. Farmers have been draining wetlands to grow crops, but this has left birds that migrate in the spring with fewer places to rest. To tackle this issue, scientists are looking at how man-made wetlands can help. These wetlands are n