Here’s a complete guide to the Albino Senegal Bichir, a prehistoric-looking fish that brings a unique appearance and personality to freshwater aquariums. 🐊 Albino Senegal Bichir Overview Scientific Name: Polypterus...
Here’s a complete guide to the Albino Senegal Bichir, a prehistoric-looking fish that brings a unique appearance and personality to freshwater aquariums.
Scientific Name: Polypterus senegalus (Albino morph)
Common Names: Albino Senegal Bichir, Albino Dinosaur Bichir, Dragon Bichir
Family: Polypteridae
Origin: Western and Central Africa — slow-moving rivers, swamps, and floodplains
Habitat: Muddy, low-oxygen waters with thick vegetation
Color: Creamy white to pinkish body with red eyes
Albino Mutation: Lacks melanin — a result of selective breeding
Body Shape:
Long, cylindrical body
Prominent dorsal finlets
Pectoral fins used like “arms” to walk along substrate
Ganoid scales (thick and armor-like)
Size: 12–14 inches (30–35 cm), sometimes up to 16" in large tanks
Lifespan: 10–15 years with proper care
Temperament: Peaceful but predatory
Activity: Mostly nocturnal, but adapts to daytime feedings
Social Behavior:
Generally solitary but not aggressive toward similar-sized tankmates
Will eat smaller fish that fit in its mouth
| Requirement | Details |
|---|---|
| Tank Size | 55 gallons minimum for one adult |
| Water Type | Freshwater |
| Temperature | 75–82°F (24–28°C) |
| pH Level | 6.5–7.5 |
| Hardness | Soft to moderately hard (5–20 dGH) |
| Filtration | Moderate; bichirs prefer slow water movement |
| Lighting | Low to moderate (too much light may stress them) |
| Tank Setup |
Sand or smooth gravel substrate
Driftwood, rocks, caves for hiding
Floating plants to dim light
Tightly sealed lid — they are escape artists!
Bichirs are facultative air-breathers — they gulp air from the surface using a modified swim bladder
This allows them to survive in low-oxygen environments
Type: Carnivore
Preferred Foods:
Sinking carnivore pellets
Frozen/thawed: bloodworms, krill, shrimp, silversides
Live foods: earthworms, feeder fish (not recommended due to parasite risk)
Feeding Tip:
Feed in the evening or night
Remove uneaten food to maintain water quality
❗ Avoid feeding only dry food — mix with meaty options for health.
Breeding is rare and difficult in home aquariums
Requires precise temperature, water quality, and hormone stimulation
Males have broader anal fins
Females are fuller-bodied
Eggs are laid and fertilized in open water, then settle
Keep tank covered — they jump and breathe air
Avoid sharp décor — bichirs have sensitive undersides
Use dim lighting to reduce stress
Target feed to ensure they get food in community tanks
Safe with:
Medium to large peaceful or semi-aggressive fish (over 3–4 inches)
Silver dollars
Severums
Large barbs (e.g., Tinfoil or Clown Barbs)
Rope fish
Other bichirs
Avoid:
Small fish (like tetras, guppies, rasboras) — they will be eaten
Aggressive cichlids (Oscars, Jaguars) — may harass or outcompete them
Shrimp/snails — considered food
Jumping: Always keep a tight-fitting lid
Poor eyesight: May struggle in bright tanks or with fast feeders
Bloat or impaction: Avoid fatty foods, overfeeding
Ammonia sensitivity: Requires clean, stable water
The Albino Senegal Bichir is a hardy, prehistoric-looking fish perfect for larger, semi-aggressive community tanks. Its striking white-pink body, calm personality, and unique movement make it a standout. While not suitable for small aquariums or nano tanks, it thrives in well-kept, secure setups with meaty foods and peaceful tankmates of appropriate size.
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