Aquarium species profile

Flying Fox

Epalzeorhynchos kalopterus · Southeast Asia (Borneo, Sumatra, Java, Thailand)

Minimum tank40 gal

Adult size6"

Care levelEasy

TemperamentSemi-Aggressive

Temperature75–81°F

pH range6.0–7.5

Diet

Omnivore – algae, algae wafers, sinking pellets, frozen brine shrimp; eats some algae types

Compatible tank mates

Medium to large peaceful fish, tetras, barbs, peaceful cichlids

Tank mates to avoid

Conspecifics and similar-looking species (very territorial), slow-moving bottom dwellers

Care notes

Often mistaken for Siamese Algae Eater. Distinguished by a gold stripe bordering the black lateral stripe. Territorial with its own kind and similar-looking fish — one per tank. Rests on surfaces using pectoral fins. Less effective at BBA than true SAE.

Check the whole aquarium. Tank size alone does not establish compatibility. Confirm adult size, water overlap, social grouping, territory, diet, and the individual animals before stocking.

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