What are the needs of animal in aquarium?

Animals in aquariums require a stable and suitable environment that mimics their natural habitat, including proper water temperature, pH, and salinity levels. Adequate filtration and aeration are essential to maintain water quality and oxygen levels. Additionally, they need appropriate nutrition, enrichment, and space to exhibit natural behaviors, along with regular monitoring for health and well-being. Social needs must also be considered, as some species thrive in groups while others require solitary environments.