C. habrosus, is often found in periodic wetlands, large floodplains to where other species migrate seasonally. These small corydoras are prone to entrapment in receding waters, and populations can suffer during the dry season.
The C. habrosus catfish inhabits periodic wetlands and large floodplains where seasonal visitors congregate. However, these tiny corydoras are frequently caught in receding waters, leading to population declines during the dry period.