April at the Doorstep
Arriving Farther North
April is almost here and American Robins are venturing as far north as Alaska. How does the pace of migration compare to previous years? Explore our maps to find out.
Hearing Robins?
Male American Robins arrive first on breeding grounds and begin to mark their territory by singing. Listen for their territorial song (also known as the “True Song”). Tracking the first songs of males is a reliable way to predict when the wave of spring migration reaches you.
Ken in Lethbridge, AB: “This morning while birding at Henderson Lake in Lethbridge, I heard this Robin singing. It's the first one I've heard singing this year and I only saw my first migrants on March 20th.” (03/23/2023)
Karen in North Tonawanda, NY: “Singing in my yard” (03/17/2023)
Beverly in Houston, TX: “First robin sight around 2 pm. Today chirping away in barely leafing out River birch tree, then going tree to tree. . .” (03/23/2023)
Nesting has Begun
Where American Robins are singing, nesting is next. Nesting season is just beginning. It will not be long before the next generation arrives.
Julie in Fort Wayne, IN: “I've been seeing lone robins in my front yard and back yard, getting ready to nest.” (03/20/2023)
Foraging for Worms
Be on the lookout for American Robins foraging on the ground as spring rains drive earthworms out of the soil.
Andy in Fall River, MA: “Robins foraging at Britland Park, the beginning of the Quequechan River Rail Trail." (03/18/2023)
What are you noticing?
Report what American Robin activities you are seeing and hearing. Use the spring checklist to learn what to watch and listen for this spring.