 | 2573-09. Antlion (doodlebug) funnel pits at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 6, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 2573-09. Antlion (doodlebug) funnel pits at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 6, 2019Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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