Results for “bubble nest”
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Betta foerschi
Vierke, 1979
Max length50mm SL2.0in SLTank60 × 30cm24 × 12inTemp22–28°C72–82°FpH4.0–6.0This species lends its name to the Betta foerschi group of closely-related species within the genus, of which members share the following set of characters: possession of iridescent blue or green unpaired fins; rays and interradial membranes in unpaired fins not contrasting; dorsal fin with thin, bright white distal band; opercle with two, reddish-yellow, vertical bars. Members are regarded as being closely-related to bubble nesting Betta specie...
Channa asiaticaChinese Snakehead
Linnaeus, 1758
Max length350mm SL14in SLTank100 × 40cm39 × 16inTemp15–25°C59–77°FpH6.0–8.0No bubble nest is built and several thousand eggs simply float at the surface with both male and female remaining to defend the eggs and fry. The eggs hatch after 24-36 hours depending on temperature and the fry are free swimming in a further 24 hours. At this point they resemble 6-7 mm long black tadpoles. It is important to constantly feed...
Betta mandor
Tan & Ng, 2006
Max length60mm SL2.4in SLTank60 × 30cm24 × 12inTemp22–27°C72–81°FpH4.0–6.5This species was known as B. sp. 'Mandor' or B. sp. 'ninja' prior to official description. It belongs to the Betta foerschi group/complex of closely-related species within the genus, of which members share the following set of characters: possession of iridescent blue or green unpaired fins; rays and interradial membranes in unpaired fins not contrasting; dorsal fin with thin, bright white distal band; opercle with two, reddish-yellow, vertical bars. Members are regarded as being closely-related to bubble-nesting Betta species since they share exhibit certain similarities in morp...