Where is the leading edge of hummingbird migration this week? Read on to find out. And as migration progresses, remember to put feeders out and plant nectar-rich flowers. Report hummingbird observations to Journey North.

April is at the doorstep. Ruby-throated Hummingbirds are moving north into Tennessee and North Carolina, and reports of Rufous Hummingbirds are picking up in the Pacific Northwest. Report your hummingbird observations to Journey North.