Suggested tags
beautiful
iridescent fish
swims
dirty
water
tree trunks
branches
aquatic
habitat
freshwater
ecosystem
stream
rivers
scales
shimmering
color
omnivorous
carnivorous
algae
herbivores
invertebrates
small
scale
bottom
dwelling
forage
schooling
shoaling
breeding
behavior
symbiosis
decomposition
filtration
photosynthesis
nutrients
dissolved
oxygen
salinity
pressure
murky
visibility
pollution
detritus
organic
matter
gases
carbon
dioxide