Metadata
Author: ParaCrawl Corpus
Data
English[en]
Certain parasites and diseases have existed in seals for millions of years, such as seal lice, while seal distemper was carried down to the Antarctic in the 1950s.
Swedish[sv]
Vissa parasiter och sjukdomar har funnits med sälarna i miljoner år, som sällusen, medan valpsjuka fördes ner till Antarktis på 1950-talet.