Animation problem on duplicated character instances

pattyorigami

I am making a Frogs and Flies type game and came across an issue I've never had before. I made a fly with a simple wing buzz animation. When I instance the fly in my main scene everything works just fine, but when I duplicate the original fly or instance another one into the scene the buzz animation does not work for any other flies but the first one. I've instanced multiple character duplications in other projects without this problem, so needless to say I am getting very frustrated over this. What might cause this (I'm using an AnimationPlayer)?

pattyorigami

Side note: if I have the main scene spawn instances of the fly the animations work fine, but placing multiple flies in the scene in the editor results in only the first one's animation playing.