Individuo capturado y liberado como parte de actividades de tesis doctoral.
Possible Short-billed.
Heard at seconds 2, 11, and 21
Sacramento National Wildlife Refuge, California, USA
ID confirmed by sound, long-staying individual this fall-winter (see eBird). Short bill, relatively short primary projection.
ID confirmed by sound, long-staying individual here this fall-winter (see eBird). Short bill, short primary projection.
ID confirmed by sound, long-staying individual this fall-winter (see eBird). Short bill, relatively short primary projection.
Small nest about 3.5ft off the ground in Ceanothus bushes. Entire nest was a little larger than fist size.