The BranthKeepers are a conservationist organization on the planet Lopez. The members of this group dedicate themselves to protecting the native Lopez species called branths and their vulnerable environment. They are financed by donations and the fees earned by their trained branths in aerial shows.
While this organization enjoys a high reputation within the Duchy of Andurien, they are nevertheless closely watched by the authorities. There are some who believe that the group is a front for illegal political organizations.
- Classic BattleTech Companion, p. 134, "Creatures"