Pebbles with holes in them are a common occurrence on the beaches along the Jurassic Coast in Dorset - and lots of other U.K. locations as well. Many of these tunnels, burrows or borings have been made by small marine invertebrate animals such as certain species of bivalved molluscs, polychaete worms, and even sponges.…
Prehistoric Sand Is Full of Secrets - Atlas Obscura
Song of Silver, Flame Like Night by Amélie Wen Zhao
Beach is covered with these rocks with holes bored in them. Those
Blog Momentum Gallery
Dry Stacked Stone Walls – The Field
Stones with holes made by Wrinkled Rock Borers (& other seashore
The Living Drill Bits That Grind Holes in Beach Rocks - Bay Nature
Soaked Through
Pebbles with holes made by sea creatures – Jessica's Nature Blog
Stones With Holes at Charmouth Beach 20 – Jessica's Nature Blog
New England Is Crisscrossed With Thousands of Miles of Stone Walls
Sand Pebbles Free stock photos, Stock photos, Pebbles