Urban hummingbird feeders are highly prevalent. Researchers want to understand the health implications for birds congregating and sharing food resources at these bird buffets. Data from a new study using RFID technology is one piece of that puzzle.
Urban hummingbird feeders are highly prevalent. Researchers want to understand the health implications for birds congregating and sharing food resources at these bird buffets. Data from a new study using RFID technology is one piece of that puzzle.