A freshwater fish known for its distinctive appearance and habitat
Keywords
anatomy,
research,
predator,
fin,
scale,
behaviour,
population,
underwater,
prey,
biology,
angling,
conservation,
sport,
angler,
observation,
swimming,
catch,
feeding,
species,
habitat,
gill,
aquatic,
ecosystem,
fresh water,
waterway,
wildlife,
breeding,
biodiversity,
ecology,
fauna,
fish,
fishing,
roach,
nature,
environment,
natural,
river