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Many color and tail pattern varieties exist. They generally need a ratio of 1 male to 2 females or more. All guppies and mollies are hardy fish that tolerate lower oxygen levels and temperatures than most aquarium fish, give birth to live young, and readily breed in home tanks. [58] can live in full sea water [59] 66°F - 84°F (19°C - 29°C ...
32 Top tips for taking care of fish. 1. Keep fish in a tank rather than a bowl. Two goldfish in bowl. You might have spotted the two terms being used interchangeably, but when you look beyond the ...
Freshwater fish are fish species that spend some or all of their lives in bodies of fresh water such as rivers, lakes and inland wetlands, where the salinity is less than 1.05%. These environments differ from marine habitats in many ways, especially the difference in levels of osmolarity. To survive in fresh water, fish need a range of ...
The common shiner is a freshwater fish found in North America. Adults inhabit rocky pools in small to medium rivers. They can live to be approximately 6 years old. [4] They are considered sexually mature by 7.4 centimetres (2.9 in). [4] Breeding males have a pinkish tint over most of their body and small bumps or tubercles on their head.
This may be related to a persistent myth that these fish need brackish water. In the wild, they more commonly inhabit fresh water, and in captivity do well in slightly soft to moderately hard dGH 7–19, slightly acidic to slightly alkaline water pH 6.5–7.5. They can tolerate a temperature range of 20–30 °C (68–86 °F). [4]
All living species on Earth need water to survive, including our aquatic friends. Fish do consume water, but not necessarily like humans.
Oshimia D. S. Jordan, 1919. Pseudobetta Richter, 1981. Betta / ˈbɛtə / is a large genus of small, active, often colorful, freshwater ray-finned fishes, in the gourami family (Osphronemidae). [1] The best known Betta species is B. splendens, commonly known as the Siamese fighting fish and often kept as an aquarium pet.
Piranha. A piranha or piraña (/ pɪˈrɑːnjəˌ - ræn /, or / pɪˈrɑːnə /; Portuguese: [piˈɾɐ̃ɲɐ], Spanish: [piˈɾaɲa]) is any of a number of freshwater fish species in the family Serrasalmidae, [1] or the subfamily Serrasalminae within the tetra family, Characidae [2] in order Characiformes. These fish inhabit South American ...