Aphanius splendens
Lake Tuz Killifish, Splendid Killifish
Aphanius splendens is considered critically endangered in its natural habitat due to habitat loss and water pollution. It's an attractive species for aquarists due to its resilience and striking coloration in males. Known for their ability to survive in harsh conditions characterized by high salinity and alkalinity, they require carefully managed environments in captivity to sustain their well-being.