Simplify the following text for a Grade 10 native English-speaking person.
Original: In the southern hemisphere , the name mollymawk is still well established in some areas , which is a corrupted form of malle-mugge , an old Dutch name for the Northern Fulmar .
Simplified: In the southern hemisphere , most people still call the albatross mollymawk , which came from the word malle-mugge , an old Dutch .