Strange critter

Strange critter

Observation - Strange critter - UK and Ireland. Description: Whilst photographing Green Tiger Beetles, I noticed some movement in a small hole in the mud. I waited to see what came out but this is the most it showed. I would be really pleased if anyone has an idea what it may have been. I initially thought a Mining

Whilst photographing Green Tiger Beetles, I noticed some movement in a small hole in the mud. I waited to see what came out but this is the most it showed. I would be really pleased if anyone has an idea what it may have been. I initially thought a Mining Bee sp. but it doesnt really look like one. Thanks.