Assertion: birdcall | /r/CreatedBy | robin
Facets:
Source sentences:
text: If you invest a little bit of time & energy with me as your guide, you can very effectively learn the complete range of calls and sounds made by robins.
text: So today, I’ll share 7 of the most common and useful calls made by robins.
text: A few quick notes about naming the calls made by robins: