I’ve noticed lately some have been on the ground. But today I went out, and A LOT were on the ground and some in clusters. I don’t see any mites on the ones on the ground and their wings look normal. There’s also been a yellow liquid splashed everywhere lately too. I’ll show a picture of the bees on the ground and then a picture of the yellow liquid. Please let me know if y’all can think of anything that may be wrong or if this is normal.