Would like to say that druidry involves less magic ie ritual but then I think that drawing a circle is ritual. would like to say that druids have a closer connection to trees (but then don't most pagans feel close to nature). Would like to say that druidry involves more prediction involving augury (but then most pagans like to predict things - if only thru tarot or something else)
The distinction between a druid and, say, wiccan is very fine. I also think that there is so much individuality involved in the practice of pagan beliefs that defining characteristics are really impossible - although I would say that my practice is closer to druidry than wiccan or other paths.
One thing that I do is alter my state of consciousness. I don't work with any gods or goddesses as such but I do call on the energies of nature itself (I can't think of any other way of describing it). I suppose there is some similarity to shamanism here. I hardly do any ritual (except may be light a few candles, crystals, use colour etc).
I like reading tarot (and prefer to use cards that have a strong animistic feel) rather than say AE Waite or other more traditional cards. This is partially because (at least for me anyway) animals represent a potent force of unconscious energy that can be understood (ie much like a vision quest)
So perhaps there isn't much difference as such except maybe how we interpret what we sense.
Sorry I can't be any more specific.
kind regards, Fizzyclare