Please translate the following two German words: Revierjager and Waidmannsdank.

Revier is a common german word,eg Jagdrevier,Forstrevier,Polizeirevier etc.
This means a district or territory.

Hunting ground supervisors work for private, local government and state hunting and forestry operations and are also employed in protected areas, by associations or in initial and continuing training related to hunting

Gerd

The language of the Waidmann( Jäger/ Huntsman) is,in Germany,a special kind in regards to traditions/ persisting custom.Also called hunters jargon.
Regards,
Gerd

Here is an example in regards to the German word Blut ( blood)

Bloodhound translated to Bluthund,but the Waidmann uses the word Schweiß ( sweat) for blood.
So he call it Schweißhund.