What is a dougan?

Answer 1

A dugong is an animal similar to a manatee. This animal looks similar in appearance to a manatee, aside from the snout which is downturned, and used for grazing on the bottom of the water. The tail is also similar to that of a dolphin. This animal survives by eating sea-grass.

Answer 2

"Dougan" could refer to a surname of Irish origin. It may also be a variation of "Dugan," often used as a given name. It does not have a widely recognized specific meaning other than as a personal or family name.