Photography hobby is no death, In fact, this field is still in demand by humans until now. If you have long hobbies this one hobby, there is no harm to find new objects for your shots, one of them by trying Photos macro.
But Please try to find these creatures in their own habitan, let them there. Many photographers take insects and put them in freezers to make them limp and easily photographed and I've even seen photos where the subject is glued to the surface. Personally, I'd rather not do a good photo than get it this way. But imagine if someone puts your cat or dog in the freezer to anesthetize or glued to the ground to keep it still; It will not feel good or right to do so. So be a photographer who does not harm fellow creatures
