Example call spectrograms. Stimulus sets for (A) black-capped chickadee... | Download Scientific Diagram
Vocalizations and Singing Behavior in the Black-Capped Chickadee (Poecile Atricapillus)
RockyNPS on Twitter: "2 kinds of Chickadees live in #RMNP. How to tell a Mountain Chickadee from a Black-capped Chickadee? Besides their song, which is raspier than a Black-capped Chickadee, Mountain Chickadees
Can You Hear the Differences in Chickadee Songs? | Lyric Wild Bird Food
The Complex Call of the Carolina Chickadee | American Scientist