Dhruin
SasqWatch
The Risen 2 site has a bestiary update for the Firebird:
More information.Mysterious screams and dangerous rustlings encompass the jungles of the new world. The natives have already recognized that these screams can only come from one being – the Firebird!
To the natives, the creatures have been feared for generations and have been attributed with magical powers.
To outsiders, the Firebirds are strangers and a new danger, especially since the expansion in the Southern Sea. It is very rare for an explorer to survive a confrontation with a Firebird unharmed.