This is a baited kill trap waiting for a hungry rat to come and feast.
This is a kill trap with the aftermath of a rat.
This is a slip sheet installed on an electrical powerline support. We use this method to prevent animals from climbing the cable to the electrical transformers. For example: rats, raccoons, and squirrels are unable to access the cable beyond the slip sheet.
These two critters are in our bucket just doing their own thing.