Robuta

https://www.marinespecies.org/aphia.php?p=taxdetails&id=374460
marine specieswormsworldregistercystophora
https://pubmed.ncbi.nlm.nih.gov/11083522/
This study was undertaken to measure whether young harp seals (Phoca groenlandica) and hooded seals (Cystophora cristata) drink seawater and, if so, to...
cystophora cristataexperimentalevidenceseawaterdrinking