Corydoras aeneus (Venezuela Orange variant) — Orange Venezuela Corydoras
Family: Callichthyidae
Origin: Venezuela — Orinoco River basin (selective variant of wild-type Bronze Cory)
Size: Up to 6.5 cm (2.5 inches)
Lifespan: 5–10 years
 
Natural Habitat
Environment: Slow-moving tributaries and streams with muddy or sandy bottoms
Water Conditions: Soft, tannin-rich, with leaf litter and low current
Temperature Range: 22–27°C (72–81°F)
 
Physical Description
Body Shape: Typical Corydoras shape with a slightly domed back
Coloration:
Deep bronze or copper body
Distinct bright orange flanks and dorsal region
Iridescent green highlights under the right lighting
Fins: Clear to lightly tinted, dorsal fin often shows orange hue
Note: This is a selectively bred color morph of Corydoras aeneus, not a distinct species.
 
Aquarium Care
Tank Size: Minimum 60 litres (15 gallons) for a group
Water Parameters:
pH: 6.0–7.5
Hardness: Soft to moderately hard
Temperature: 22–27°C (72–81°F)
Water Flow: Gentle
Substrate: Fine sand or smooth gravel to protect barbels
Décor: Plants, driftwood, shaded hiding places
Filtration: Gentle but effective; clean, oxygenated water is key
 
Diet
Type: Omnivorous bottom-feeder
Preferred Foods:
Sinking pellets, bloodworms, brine shrimp, daphnia
Algae wafers and blanched vegetables as supplements
Feeding Frequency: 1–2 times daily
 
Behavior & Tank Mates
Temperament:
Peaceful and sociable; thrives in groups of 5 or more
Active during the day; social foragers
Compatible Tank Mates:
Peaceful fish such as tetras, rasboras, dwarf cichlids
Avoid aggressive or boisterous species
Behavior Notes:
Occasionally darts to the surface for air via the labyrinth-like intestine
 
Breeding
Spawning Method: Egg layer
Breeding Conditions:
Cool water changes and protein-rich diet trigger spawning
Eggs laid on glass or broad leaves
Fry Care:
Eggs hatch in 3–5 days
Fry require infusoria or finely powdered foods
 
Conservation Status
IUCN Status: Not Evaluated (selective aquarium variant)
Notes: A vivid and hardy color form of the popular Bronze Cory; ideal for planted, peaceful community aquariums