Cattle Egret Smoky Evening Cliff Swallows Yellow-Crowned Night-Heron Double-Crested Cormorant (Phalacrocorax auritus) Juvenile Great-Tailed Grackle Brewer's Sparrow Burrowing Owl Hunger Cactus White Prickly Poppy Grasshopper Sparrow Rocky Mountain Bee Plant Lightning Can you guess what this is? Common Chicory Prairie Rose Fox Sparrow Marmot Mountain Goats Mountain Goat Should I? Or shouldn't I? Fox Sparrow Horned Lark Great-Tailed Grackle Fledgling Black-Necked Stilt Northern Flicker Alpine Flowers Alpine Forget-Me-Not Another White-Tailed Ptarmigan Shot Swainson's Hawk RMNP Elk RMNP Mule Deer Wilson's Warbler Wilson's Warbler Juvenile Lincoln's Sparrow American Pipit Alpine Wildflower - Dwarf Clover Western Kingbird Wilson's Warbler White-Tailed Ptarmigan White-Tailed Ptarmigan White-Tailed Ptarmigan White-Tailed Ptarmigan Brown-Headed Cowbird Female Cinnamon Teal