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Oct. 12, 2022 Trained goldfish showed a remarkable ability to accurately estimate the distance that they had ...
Jan. 5, 2022 Are animals' innate navigational abilities universal or are they restricted to their home environments? Researchers designed a set of wheels under a goldfish tank with a camera system to record ...
May 10, 2022 Heavy metals like zinc -- which are present in industrial effluents when they are released into water bodies -- can accumulate in fishes, causing toxicity. Korean scientists studied the changes in ...
Nov. 6, 2023 They say two heads are better than one. But in the world of fish, it appears two fins are better than one. Researchers have produced a theoretical model that demonstrates the underlying mechanisms ...
Mar. 25, 2024 Physicists are also interested in fish -- above all when they are researching the formation of structures. A research team has examined the schooling behavior of zebra danio (Danio rerio, also known ...
Aug. 11, 2021 A new study has uncovered the engineering secrets behind what makes fish fins so strong yet flexible. The research could one day lead to new designs for robotic surgical tools or even airplane wings ...
July 19, 2022 The Prussian carp is considered one of the most successful invasive fish species in Europe. Its ability to reproduce asexually gives it a major advantage over competing fish. An international ...
Feb. 10, 2023 Scientists have demonstrated that fish think 'it's me' when they see themselves in a picture. The researchers found that the determining factor was not the fish seeing their own body ...
June 13, 2023 Hybrid plants and animals have complicated genomes. A biologist has discovered a way to reveal their parent ...
Nov. 3, 2022 In the U.S. Geological Survey's Non-Indigenous Aquatic Species database, these so-called 'native transplant' fish are almost twice as common as fish introduced from outside the ...