Steven David Johnson: Tiger Salamanders share the pools with a host of invertebrates - in this case Phantom Midge larva and a Water Boatman.
Steven David Johnson: Creek icycles, Virginia
Steven David Johnson: Moon over Cootes Store, Virginia
Steven David Johnson: Moon over Ash Meadows National Wildlife Refuge, Nevada
Steven David Johnson: Amargosa Pupfish Spring, Ash Meadows National Wildlife Refuge, Nevada
Steven David Johnson: Joel Sartore photographs rare pupfish for the Photo Ark, Ash Meadows Wildlife Refuge, Nevada (assisted by Len Warren)
Steven David Johnson: Jennifer Gum and Joel Sartore at Ash Meadows National Wildlife Refuge
Steven David Johnson: Jennifer Gum inspects the Devil's Hole Pupfish conservation facility at Ash Meadows National Wildlife Refuge
Steven David Johnson: Jennifer Gum at the Devil's Hole Pupfish conservation facility at Ash Meadows National Wildlife Refuge
Steven David Johnson: Clay Bolt at NANPA Summit 2019, Las Vegas
Steven David Johnson: Len Warren (The Birdman), Shoshone, California
Steven David Johnson: China Ranch Trail, Tecopa, California
Steven David Johnson: China Ranch Trail, Tecopa, California
Steven David Johnson: China Ranch Trail, Tecopa, California,
Steven David Johnson: Len Warren, China Ranch Trail, Tecopa, California
Steven David Johnson: Flying over Las Vegas after NANPA Summit 2019
Steven David Johnson: Wood Frog in the snow, George Washington National Forest, Virginia
Steven David Johnson: salamander larva
Steven David Johnson: Red-spotted newt eating shed skin, George Washington National Forest, Virginia
Steven David Johnson: Portrait of a Spotted Salamander underwater in a vernal pool, Augusta County, Virginia
Steven David Johnson: Marbled Salamander larva in a vernal pool, Augusta County, Virginia
Steven David Johnson: Spring Peeper in a vernal pool, Augusta County, Virginia
Steven David Johnson: Spotted Salamander eggs in a vernal pool, Virginia
Steven David Johnson: Spotted Salamander eggs in a vernal pool, Virginia
Steven David Johnson: Portrait of an Eastern Newt underwater, George Washington National Forest, Virginia
Steven David Johnson: Spring Peeper, Cootes Store, Virginia
Steven David Johnson: Spotted Salamander eggs in a vernal pool, Virginia
Steven David Johnson: Spotted Salamander eggs in a vernal pool, Virginia
Steven David Johnson: Spotted Salamander eggs in a vernal pool, Virginia
Steven David Johnson: Detail: The pineal eye of a Green Frog! That’s right, some herps have a light sensitive third “eye” in the middle of their head!