Goldfish Facts and Care

Goldfish (Carassius auratus)

Origin and Domestication

• Family: Cyprinidae
• Origin: Domesticated in China over a thousand years ago.

Habitat and Behavior

• Commonly Kept: Indoor aquariums.
• Invasive Potential: Can become invasive if released into the wild.
• Social Behavior: Known for being sociable.
• Cognitive Abilities: Possess strong cognitive abilities.
• Oxygen Needs: Have high oxygen requirements.

Physical Characteristics and Varieties

• Size and Color: Vary significantly.
• Selective Breeding: Has resulted in multiple distinct varieties.

Diet and Other Uses

• Diet: Varied.
• Ecological Use: Can be utilized for mosquito control.

Aquarium Management

• Requirements: Careful management is needed to prevent poor living conditions and ensure health and longevity.

URL

• https://en.wikipedia.org/wiki/Goldfish