Citizen scientists refer to individuals who participate in scientific research, observation and data collection without having any formal training or academic qualifications. These people come from various backgrounds such as students, teachers, retirees, amateur naturalists, etc., and they contribute their time, resources and expertise towards advancing our understanding of the world around us. They work alongside professional scientists in conducting research projects, monitoring wildlife populations or studying environmental changes. By involving citizens in scientific endeavors, it helps to raise awareness about important issues, promote stewardship of natural resources, and encourage public engagement with science.