Last update: October 19, 2023

Sucker Fish: 15 Essential Care Tips, Tank Mates Guide & More

Sucker fish, also known as “suctorial” fish, are a fascinating group of freshwater species well-known for their distinctive mouth structures and impressive bottom-feeding abilities. These fish effectively attach themselves to rocks, plants, and even other animals using their unique sucker-like mouths. Found in various freshwater ecosystems worldwide, sucker fish contribute significantly to the health and […]