A Black-throated male singing from a barrel cactus to defend his territory.
A Black-throated Sparrow (Amphispiza bilineata) male singing from a perch on the fruits of a Fishhook Barrel Cactus (Ferocactus wislizeni) in the Sonoran Desert (Arizona)
A Black-throated Sparrow (Amphispiza bilineata) male perched in a Creosote bush (FLarrea tridentata) in the Sonoran Desert (Arizona)