Scientists map the genome of Australian ‘punk’ fish that prefers to walk instead of swim

Scientists map the genome of Australian ‘punk’ fish that prefers to walk instead of swim

They’re Australia’s own underwater punks in leopard print. Spotted handfish are an endangered species of fish that prefer to “walk” instead of swim, thanks to their unusual pectoral and pelvic fins; have a fluffy dorsal fin on their head that looks almost like a mohawk; and live in the waters off south-east Tasmania. Now CSIRO […]

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Fish Population Estimates May Be Overly Optimistic, New Study Reveals

Fish Population Estimates May Be Overly Optimistic, New Study Reveals

Published in the journal Science, the study analyzed data from 230 significant fisheries worldwide, spanning from 1980 to 2018. The findings revealed that, on average, fish stock assessments overestimated populations by 11.5 percent. These optimistic estimates, the researchers argue, could potentially mislead management decisions, emphasizing the need for more conservative approaches to safeguard marine ecosystems. […]

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Harmonizing Aquatic Ecosystems: Strategies for Plant-Fish Coexistence in Aquariums

Harmonizing Aquatic Ecosystems: Strategies for Plant-Fish Coexistence in Aquariums

Around 2 million people globally have aquariums for various reasons, such as fun, hobbies, and business ventures. The­y make tiny to massive environments mimicking natural water, to keep dive­rse plants and fish. However, it takes lots of know-how to find fish and plants that coexist well in the aquarium. This article discusses how art and […]

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