gastrolith
pl: gastroliths
Related Words
gizzardstomachdigestionmineralstonepebblegritgastricabdomenaviandinosaurreptilepaleontologyfossilbiologyzoologyanatomyingestionattritiongrindingmasticationnutrientabsorptionmetabolismcalciumsilicaquartzsedimentcalculuslithologyorganismvertebratebirdcrocodileherbivoreomnivoredietfoodswallowregurgitationpelletgutvisceramucosaenzymeacidpharynxesophagusintestineventriculusevolutionadaptationmorphologyspecimentrace fossil