“The 37 of the decline took us by surprise,” says evolutionary ecologist Silke Nebel of the University of Western Ontario in London, the lead author of the report. The survey 38 that inland wetlands were more important to both resident and migratory birds than had been 39 , and...
PRICE: $27.00 ($22.00 cash payment) AGE: 6-10 ◆◇ Backyard Science June 20th-June 24th By sharing what we discover in our own backyards, our children will be able to experience firsthand how wildlife, climate, and geographic landscapes differ across the globe. Through this works...