Freshwater Fish

Red Belly Pacu (Piaractus Brachypomus)

Red Belly Pacu (Piaractus Brachypomus): Ultimate Care Guide

Native to calm South American waters, Red Belly Pacu can be a challenging fish for beginning hobbyists due to its large tank requirements and heavy filtration needs. With a silver body and a reddish orange belly this fish can resemble the Red Belly Piranha. Unlike Piranhas, Pacus are vegetarian and have squarish teeth that resemble …

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African Butterfly Fish (Pantodon Buchholzi)

African Butterfly Fish (Pantodon Buchholzi): Ultimate Care Guide

African Butterfly Fish (Pantodon Buchholzi) is such a unique animal that it is the only member of its genus. They are freshwater fish. They are not related to any saltwater butterflyfish. They are native to parts of West Africa including Chad, Niger, the Republic of Congo, Sierra Leone, and other countries. African Butterflyfish swim just …

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Banded Killifish (Fundulus Diaphanus)

Banded Killifish (Fundulus Diaphanus): Ultimate Care Guide

Banded Killifish is a temperate freshwater species native to North America. Its range includes the east coast, Great Lakes region and down to Minnesota. Named for the vertical banding patterns along its sides, coloration on males is more distinct along with other differences. Similar to the brackish water dwelling Mummichog, the Banded Killifish is the …

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Freshwater Dolphin Fish (Mormyrus Longirostris)

Freshwater Dolphin Fish (Mormyrus Longirostris): Ultimate Guide

Freshwater Dolphin Fish are a species of fish that use small electrical pulsations to find food and defend themselves. It is found throughout the streams, rivers, and lakes in West African countries, such as The Democratic Republic of the Congo, Malawi, Mozambique, Tanzania, Zambia, and Zimbabwe. It is also referred to as the Eastern Bottlenose …

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Celebes Rainbowfish (Marosatherina ladigesi)

Celebes Rainbowfish (Marosatherina ladigesi): Ultimate Guide

The Celebes Rainbowfish (Marosatherina ladigesi), also known as sail-fin silverside rainbowfish, is a member of the Melanotaeniidae family. They are the smallest species of the rainbow family. The story of the name stems from the geographical area of origin, but also pays respect to the ichthyologist who discovered this specific species, Werner Ladiges. More interestingly, …

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Forktail Rainbowfish

Forktail Rainbowfish (Pseudomugil furcatus): Ultimate Care Guide

With eye catching shoaling behavior, Forktail Rainbowfish are a great addition to the medium or large aquarium. Native to parts of Papua New Guinea, this species appreciates environments that include clear, slow moving water with ample plant growth. These fish need a larger aquarium than their size suggests. Though they only grow to a length …

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