This is completely of my own bat. Simply for fun.
Swamp Cwoll (Bogtroticas Raticas) more comanly known as a Swamp Gumpy
Usually found on Type Three Swamp worlds, the Gumpy is one of the many animals that propagated itself across the galaxy eons ago via starship holds during the time of the Orions.
They are omnivors and like to be around water - the muddier the better.
These stroppy little fellas are hard to tame, And are generally known as having the biggest persicution complex in the galaxy.(well maybe , just the swamp)
They seam to have the attitude that everything belongs to them personally(including you). But since absolutly nothing takes them seriously, niether animal nor even swamp plants I might add. They scurry around with a constant look of hurt and indignation making accusatory sounds at anything that will listen.
Always keep your boots inside your tent at night while down in the marshes, as they like to swing them into water with a few stones in the toe for just measure.
Keep your vehicule cabin shut too unless you want an arguement about ownership in the morning.
The Cooty Glider, found on many type 3 swamp worlds. This harmless and friendly little critter is presumed to have migrated accross the galaxy many eons ago via the holds of some long forgotten trading race.
Considered good pets by some and good eating by others, they are festidiosly clean. House training consists of teaching it not to eat any ornimental wax candles that you may have laying around and not much else.
With their hanglider like wings extended the cooty can do all sorts of acrobatic stunts and often do just for the shear fun of it.
Having one sitting on your shoulder was all the vogue a few decades back. Meet an old asteriod miner or merchant on the frontier world and chances are youll find a cooty doing barrel rolls and loops down the corridors of their ship.
While very good at keeping your ship free of alien creepy crawlies and bugs, a word of warning. Cooties and aircon duct fans don't mix. Put a grill over yours and save a nasty mess.