Thread: deer at the river

I was fishing at a fav trout spot on the river the other day, turned around and seen about 7 deer happily grazing away there. they seen me and kept eating.

I was wondering if anyone has or had any info on whether I could shoot them or not? closest house would be 1 km away,should I ask? I noticed they had no tags, but the river is close to the main rd

any knowledge and or help is much appreciated