adar drycin Cory

== Welsh == === Etymology === adar drycin (“shearwaters”) + named after Charles B. Cory (1857–1921), American ornithologist. === Noun === adar drycin Cory (plural, singular aderyn drycin Cory m) Cory's shearwaters (Calonectris borealis). ==== Synonyms ==== palod yr Iwerydd === Mutation === === References ===