Do Finches like bird baths
What finches you can expect to find on feeders are the same faces likely to frequent a bird bath at times, though it is important to attract finches like you do with other species.
Finches do like bird baths as its an important source of water, which is needed at times of severe drought or in sub zero conditions. Finches are a small bird thus will require a 1 inch water depth, along with the bird bath situated in a lit up area. Finches can manage on a hanging, ground or grounded bird bath style.
Some birds who frequent our yards can be seen on a bird bath more than others. Similarly, of all the finches, you can expect the House Finch in particularly to be seen on a bird bath out of the whole finch family.
Finches really do like a bird bath just as much as all birds like a bird bath really, only this will apply to birds who can be found on feeders.
To attract finches to a bird bath you'd need to find a way to make the water run, as finches can be attracted to the sound of running water - along with any ripples created as a result of utilizing a fountain feature.
Small birds they may be thus its vital to only fill the bird bath water up to 1 inch, all while remembering to add pebbles for safe footing.
Birds like finches can attracted to bird feeders or other objects by color, thus a bird bath in a particular color may be preferred, but it isn't necessary.
Bird baths are a good idea to draw finches in but its unlikely you'd attract one particular bird species - as all methods outlined applies to all common backyard birds.
What is important is to show your visiting finches that there is a water source available, which will be in a lit up area - preferably near to their bird feeders - along with the sound and sight of moving water.
Finches big users of bird baths
Finches are a common backyard bird of which, some really do like to occasionally use a bird bath to preen or hydrate.
House Finches in particularly like bird baths because they're the most common of the finches in your yard. Readily seen on bird feeders, thus it will only make sense to see House Finches occupy a bird bath at times.
Why Finches enter a bird bath water basin is simply to preen their feathers in order to take flight.
What is the most important function of a bird bath to the finch family is of course an accessible water source.
Finches use a bird bath because its conveniently located to where they often forage in the yard.
Style of bird bath isn't important to these small size backyard birds, with an elevated bird bath being a popular designation - along with hanging bird bath which all Finches can happily use without issue.
Finches aren't as shy as you may think thus are likely to explore any water source in your yard, from top to bottom. With that, you can expect Finches to preen in a bird bath on the ground, or even take to a deck mounted bird bath if they have to.
As long as the bird bath is placed out in the open, preferably in a lit up area so it can be found in due course, finches can like any kind of bird bath if there's water in it.
Keep it shallow
With the whole finch family a small to medium size bird, its important to remember a finch would really only take to liking your bird bath if it is indeed eligible for their size.
What I mean is, a too deep bird bath isn't going to be made easy on a small Finch, whereas a shallow bird bath depth would allow all finches to use it safely.
I would then suggest a 1 inch water depth if you want finches to frequent your bird bath at every possible chance. Go to deep then finches will simply ignore it, go shallow then there's no stopping all size birds.
Bear in mind how you would attract finches to a bird bath would rely on sound and running water, thus the bird bath would need a shallow depth to accommodate these devices.
Along with that you can make entering the water safer for finches be simply lining the basin with pebbles, plus additional rocks as extra perches.
Remember, finches are classed as small size birds thus are likely to get in to trouble entering a deep water level - which would be alongside larger, more boisterous birds like Cardinals or Blue Jays, who can all cause finches to get into trouble.
Make it accessible
Finches you are likely to get at bird feeders such the House and less so Purple Finch, Common Redpoll, some Grosbeaks, Pine Siskin and Goldfinches, can all access a bird feeder without too much trouble.
Same goes for a bird bath intended for finches and many other bird species, of which the bird bath will be in the center of the yard, so its visible at various angles.
If the bird bath can be situated in the sun all day then that will give you a sense of an ideal location.
Finches of all birds are athletic and perfectly capable of accessing bird feeder food while clinging on at all angles, thus a bird bath won't be made to hard in comparison.
Bird baths can then be on the ground, situated on top of a stand, or if you like you can utilize the hanging bird bath type.
With finches frequently and commonly found on feeders, we can take full advantage of that by sitting the bird bath location over to the feeders.
What you can do then is make sure the bird bath is situated close to the feeders - along with the running water function switched on - to be sure finches can at least notice the bird bath every time they come calling for bird food.
Summary
Finches of all are much like all common backyard birds really, fully capable of using a bird bath, only finches can use most bird baths situated anywhere in the yard.
Finches do like a bird bath that is situated out in the open in a lit up area so it can be found in due course.
With this species frequently seen on feeders its any wonder the same finches will like a bird bath, if it is indeed not too deep.
Small as most finches are, its imperative the bird bath water depth is only 1 inch or so to avoid any too deep water issues. You'd still want to line the base with pebbles for safe footing, along with additional rocks partially submerged in the water.
It is possible to attract finches to bird feeders in a particular color, only its unlikely to apply to a bird bath this time.
Instead, you can attract finches to a bird bath if you at least generate running water via a solar powered fountain feature, a dripper device or a battery operated ripple machine.
What finches can be found on bird feeders are the same birds likely to come to a bird bath of any kind.