Joshua Tree NP--Cottonwood Spring Hotspot on eBird Joshua Tree NP--Cottonwood Campground Hotspot on eBird Habitat: Desert The resident Black-throated sparrow greeted us upon our arrival at the Cottonwood Campground. Dark-eyed Junco, rare in the area foraging nearby. On our way to Cottonwood Spring Oasis, a Northern Mockingbird perched on a California Juniper was starring at us. We spotted a Ladder-backed Woodpecker in the distance. We reached the Cottonwood Spring Oasis. We t