TY - RPRT TI - The ocellate river stingray (Potamotrygon motoro) exploits vortices of sediment to bury into the substrate AU - Seamone, S. G. AU - Syme, D. A. PY - 2019 DO - 10.1101/834986 UR - https://www.biorxiv.org/content/10.1101/834986v1 ID - 10.1101/834986 ER -