1. A small, armored freshwater catfish native to South America, popular in home aquariums.
Usage: Usually used in singular or plural form; often kept in groups in tanks.; Also called a cory catfish or armored catfish.

Examples

• The corydoras is one of the most popular bottom-feeding fish for beginner aquarists.
• She added three corydoras to her tank to help keep the substrate clean.
• Corydoras catfish are known for their peaceful temperament and social behavior.
• The corydoras uses its barbels to search the tank bottom for food.
• Many aquarium hobbyists prefer corydoras because they are hardy and easy to care for.