WORM BIN CREATURE - GOOD AND BAD

Besides worms, many creatures will start to populate the worm bin naturally. All the photos are taken off the internet. I don't have a macro camera :(

Good (helps worm break down decaying material)

1. Millipede
   
   
2. Sow bug or wood lice
   
   
   
   
3. Ear wigs - looks harmful but they are not
   
   
   
4. Mold and fungi (white is good, black is bad)
   
   
   
5. Soldier fly larvae - Helps break the material but I always have doubt if its thick "fur" irritates my worm. LoL
   
   
   
6. Unknown small cone snail - but i find them able to eat all the food scrap faster then anything else
   
   
   
   
   
   
   
   

Bad (harmful!)

1. Red Mites - they are predator
   
   
2. Centipede - they eat worms. Poisonous to humans too.
   
   
   
3. Slug - they eat worms like spaghetti
   
   
4. Flat worm - looks can be deceiving. They swallow worms whole!
   
   
   

Not sure

1. Spring Tail - My bin was once infested by PINK spring tail and 90% of the worm died.