Red swamp crayfish (Procambarus clarkii) are the planet's most widely distributed invasive crayfish. They are a keystone species that can alter shoreline stability, macroinvertebrate communities, trophic interactions, water quality, and macrophytes in invaded ecosystems. This species became established in Michigan in 2017 within ponds and lakes, initiating an adaptive management plan to monitor, mitigate, and/or eradicate invasive populations. From 2021-2023, we tracked red swamp crayfish using radio telemetry in seven ponds in Southeast Michigan. Crayfish from 32 - 42 mm were tagged and tracked weekly for 1-4 months per individual over 2 years. A total of 235 crayfish were tagged and successfully tracked. Red swamp crayfish home range size was significantly affected by pond size (p<0.05, surface area^2) and total crayfish CPUE (p<0.05). The home range size of red swamp crayfish increased with pond size and decreased with the total crayfish density. Red swamp crayfish home ranges significantly differed across seasons (p<0.05) and had smaller home ranges in winter and spring than in summer and fall. Crayfish movement (distance traveled per day) significantly differed with pond size (p<0.05), with crayfish in larger ponds moving more per day. Winter crayfish movement was significantly lower than in all other seasons (p<0.05). In this study, red swamp crayfish adjusted their movement and home range according to abiotic and biotic factors at a site. Knowledge of red swamp crayfish movement patterns can inform managers who seek to monitor and remove red swamp crayfish. Future work could assess if this is a local adaptation or a form of behavioral plasticity that can help to explain the red swamp crayfish’s strength as an invader.