Trunkfish – Brienomyrus brachyistius | Wild Caught | Peaceful, intelligent African elephantfish

The Trunkfish (Brienomyrus brachyistius), also known as the African Elephantnose Fish, is a fascinating inhabitant of African river systems. With its characteristic elongated snout – the "trunk" – it searches the riverbed for food. This extraordinary species is considered one of the most intelligent aquarium fish ever and exhibits very interesting social behavior.

In nature, Brienomyrus brachyistius inhabits calm, densely vegetated waters in West Africa, where it stays among roots and plants. It uses weak electrical fields for orientation and communication. This peaceful, sensitive species is ideal for experienced aquarists who appreciate special African fish.

🌿 Characteristics & Care:
🐟 Fish Size: M (approx. 6–8 cm, juvenile)
🌍 Origin: West Africa (e.g., Nigeria, Cameroon) – Wild-caught
🌡️ Temperature: 24–28 °C
💧 pH Value: 6.0–7.5
⚖️ Total Hardness: up to 15 °dGH
🐠 Social Behavior: Peaceful, sensitive, territorial towards conspecifics
🏞️ Aquarium: from 200 l with sand substrate, roots, plants & subdued lighting

🍽️ Feeding:
The Trunkfish prefers fine frozen and live food such as Cyclops, mosquito larvae, and Artemia. High-quality, sinking granules are also accepted. A varied diet is important to promote vitality and natural behavior.

💡 Tip:
Brienomyrus brachyistius requires soft, clean water and a calm environment. Too bright lighting and restless tankmates should be avoided. Keeping them in a small group can work if there is sufficient space and hiding places.

👉 Conclusion:
The Trunkfish (Brienomyrus brachyistius) is an extraordinary, peaceful, and intelligent fish – perfect for lovers of rare African species and well-structured aquariums.