No they don't because they only eat bloodworms(from my experience) and other worms
Grass.
No, catfish will eat other fish, shrimp, water bugs, but no grass
In my little experience I have found that (grass Shrimp) eat bloodworms. I asume they would eat other species of worms as well.
Yes. They eat shrimp, algea and grass
see grass
they are carnivores they eat Shrimp, small fish and crustaceans
no, they swim in water and eat bacteria in the water
I believe so. Bacteria eats wastes and old parts from cells, that means they can eat wastes and old parts from plant cells too! So that means they eat grass!
Bacteria can only eat zooplankton when it is dead. Zooplankton are small fish that look like shrimp which are commonly found in water bodies.
Decaying plant material, bacteria, fungi and attached organisms.
No , flamingos eat shrimp and that makes them pink
If you're asking if they are edible than yes. But it is ill advised to eat them because they don't have an appealing taste or texture, not to mention the fact that they can tear up your insides pretty good (non-lethal but it'll hurt) if not chewed completley or ground up.