Trundle bug

Trundle bug

Observation - Trundle bug - UK and Ireland. Description: Very similar animal to last post, zoomed about when disturbed but soon went back to ploughing through sand at bottom of tray. Again about 5mm long. Found just in sea as tide was rising a yard or so from the sand Not got a clue what either of them are

Very similar animal to last post, zoomed about when disturbed but soon went back to ploughing through sand at bottom of tray. Again about 5mm long.
Found just in sea as tide was rising a yard or so from the sand
Not got a clue what either of them are