|What's that expression?
|Looking for a business opportunity
|I'm guessing it's an abandoned Cactus Wren nest
|Maybe an Orange Sulfur on a Trailing Four O'Clock flower
|Cevallia sinuata (aka "Stingleaf" or "Stinging Serpent")
|A flycatcher (I'm guessing Say's Phoebe)
|Queen of the hill
|Mountain bikers have slowly been repairing the single-track