One Picture a Day Sampler Gallery Samples from our One Picture a Day project. Subscribe by email or RSS in the sidebar for our daily updates. Barrels of fermenting bourbon in the warehouse LoKesh Overlook, in false color, Red #25 Filter and Infrared-sensitive camera UPMC Tower Twelve-spot Dragonfly, Biplane Stance GaGa Pit Mammoth Cave, Vertical shafts, historical tour Yellow-Collared Scape Moth Hens and Peeps Shoes Marigold Night Spider Harpersfield Bridge Hummingbird Wheel Bug (Arilus cristatus) Snow Trillium Fisherman Silhouette St Paul Cathedral, Pittsburgh Night Ball Organ pipes fire on the enemy Grass Blade Raindrops Blue Hyacinth Spreadwing Damsel Car Cruise Viceroy Leaf Corpse flower Trust Tiger swallowtail on Monarda Wingstem Hummingbird Moth (Sphinx Moth) on monarda Down River View, Hulton Bridge, Oakmont, PA Do Not Open Windows at Speeds in Excess of 120 MPH Strawflower Hulton Bridge, Oakmont, PA Mossy Rock Wall Goldenrod Field Pittsburgh from West End Overlook Tatted Doily Old Stone House, Slippery Rock, PA Old Stone House Spring House Fields of Lincoln Boyhood Home Hillman Park View, false color infrared Campfire under stars Longhorn Milkweed Beetle Blue-eyed Mary Kennywood arcade Snow Trillium, infrared Lost Ash Mammoth Cave, Rotunda, Historical Tour Helianthus Palamino Black Swallowtail Caterpillar Clover Harpersfield Bridge False Color Rhododendron bud Swamp Thistle in Jennings prairie Pittsburgh from Smithfield Bridge in 590nm IR Mystery Eggs Sunflower Aphid Farm Tiger Swallowtail Butterfly, tattered Toad Ripples Raindrops on New England aster Balloon Flower Bee in Gentian Spotted Apatelodes (Apatelodes torrefacta). May also occur with white hair. Raindrops on Yellow Petal Widow Skimmer Balloon Flower Bud Hartwood Mansion Fire Pots Prickly Pear Wingstem Flowers Black Swallowtail Chrysalis Iced Dogwood