At The Citadel you cannot imagine the amount of grassland it has, in short it has a lot of grassland.
This needs to be mown.  We do it as at the time The Citadel was build.

By sheep, goat and deers in the moat and our beekeeper Hamdi uses the flowers to make a delicious honey.  

The goats you can see often during a paintball or airsoft game. They are mostly attracted by children laughing.
The deers are found in the Imperial moat, this can be seen while climbing the adventure courses there.
The 500 sheep present on The Citadel you can not miss, they are everywhere. They produce their lamb between January and April and is the best time to observe them or feed with a piece of bread.