Stairway to Heaven
10,000 Birds
JUNE 24, 2020
Rusty-crowned Ground-Sparrows and Stripe-headed Sparrows are also fond of this brushy grass habitat. Stripe-headed Sparrows , when they sing, sound like someone squeezing a rubber ducky as fast as they can. I hope that the next time it will vocalize for me; it apparently sounds something like a grunting pig.
253 
Let's personalize your content