To keep skunks away, throw out some raw garlic in your yard or where ever you are at. They do like the smell of garlic.
Yes ammonia can do that. It is toxic for rats.
Ammonia will not keep bees away or kill them. If you have a problem with bees on your property, contact a pest control company.
Spreading mothballs around an area will keep skunks away. They can be spread around a home, porch, or even garden.
No, they do not and moth balls are not good for you or the environment either. If the skunk is under a porch, deck, garage, get a bottle of plain old household ammonia and some old absorbent rags. Soak the rags with the ammonia and stick them under where the skunk is. Best to do this during the day because Mr. or Ms. Skunk is napping because they've been out prowling all night. The skunk will leave that night. Close up any openings with screen or wood to prevent future inhabitants. Yes, it is that easy. We got that tip from a game warden when we had a skunk under a shed.
For self defense its mostly ammonia that stinks. Animals hate it.
Not likely. True possums live in Australia (and have been introduced to New Zealand) while skunks live in North America. A possum is not the same as an opossum.
You can get fox urine. We did that in my neighborhood once. Put the urine in a bottle and hang it in a bush or something. It really helps.
The best way to keep your dog from attacking skunks in her territory is to teach her to ignore them. You can do this by rewarding her when she pays attention to you and not the skunk.
Skunks find grubs and worms by digging. You might cover the grass with netting, but they'll probably just dig through it. I don't know of antiskunk spray, maybe you could leave the sprinklers on, or have a sensor turn the sprinkler on when a skunk breaks a beam of light.
Skunks are actually pretty non-confrontational. They spray when they feel threatened. When you encounter one, walk away slowly and quietly.
The animals that commonly eat chicken eggs and burrow underground are known as skunks. You can keep them away by raising your chicken shed from the ground.