What group are Norway Rats in? Are they Primary Consumers, Secondary Consumers, or Tertiary Consumers?

as i know

The Norway rat (Rattus norvegicus, hereafter referred to as rat) is one of the most abundant mammals with a nearly worldwide distribution (Galef, 2009; Puckett et al., 2016). Today, almost all wild rats live in close association with humans, leading to various forms of adverse interactions (Barnett, 2001).

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.