Thanks people,
agree with the orange hues in those 2 images, wasn't particulary trying to process it that way, it just happened I guess. My image processing flow is pretty much unstructured at the moment so I probably won't be able to repeat it if you asked me to

I was also surprised how much colour came out of the tarantula, last one i took of it was pretty much green/blue as well, but that was before I rip the canon filter out