![](https://media.audubon.org/bh-cowbird-12-06-1650558.jpg?width=233&height=200&auto=webp&quality=10&fit=crop&disable=upscale&enable=upscale&blur=100)
One of These Chicks Does Not Belong in This Nest
July 07, 2017 —
To identify the imposter, start with the adult.
Purbita Saha is a bird nerd, journalist, and insect enthusiast.