Lane County
9" tip to tail.
Waterline receded so it was halfway out of the water but I think it might've been hatched out already anyway.
Backyard pond
Fourth of the day, but only the first flipped under a rock, first 3 were all bark/wood
Could actually see the red venter on this without handling due to its position, too hard to photograph though
Location is general, not fully accurate
Under a rock at the edge of a forested island in a lava flow. Habitat photo included.
Lots of specimens observed under cover. Pictured are two that were found together under a log atop a pile of rocks.