Anne Miller wrote:#2 mud holes
We have found that most wildlife prefers natural sources best.
Example: we have a water tank though the deer prefer the puddle of water at the bottom of the empty pond.
#3
waterers under the back deck/on the lower patio.
I bet that they prefer that source since it is in the shade or shady and the water might be cooler.
I hear that with deer and mineral/salt points as well. Rather than lick a salt/mineral block directly... they would rather eat the soil or stump that it is melting into. If a block is melted into an old hardwood stump... they will come back for years to eat away at the wood for that salt. All manner of critters will visit that stump day and night.
I bet the healthy/alive soil that the water is in is good for either adding minerals to their diet... or good for their gut biome or something.
Now that you mention it... I do tend to see more bees in the garden in the morning/evening... and more under the porch once the sun comes one strong around 10AM. I bet you are correct about them wanting cooler water. I would be too if I were them.