A recent study adds a sixth way animals may use magnetoreception.
Articles on Fish
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Adopting a Nordic diet could cut your risk of heart disease and diabetes.
El Niño can affect agriculture, marine life and economies in profound ways, including slowing commerce at the Panama Canal. This El Niño is likely to be the strongest in over a century.
Overfishing and poor enforcement are just two reasons marine ecosystems are struggling to recover.
Tinned tuna is affordable, high in protein and doesn’t need cooking, making it a convenient and nutritious lunchtime staple. Here’s how much you can eat.
This is very bad news for human health but also for the health of other animals in the food web.
A fish-finding expedition not only detects unexpected species but also uncovers a living link to Missouri’s geological past.
Researchers found that tumours on different catfish were genetically similar, indicating the fish were catching the cancer from each other.
Ordered kingfish sashimi recently? A parasite can infect some fish, yet they still look and taste the same when raw.
Dynamite made from fish oil was one weapon deployed by an assertive Japan in the early 20th century
No one has ever seen one of these fish alive. But they are most likely still swimming in a part of the sea we hardly ever visit.
New video captures what whale sharks do when nobody is watching.
A dip in anchovy stocks is not only vital for Peru’s economy, but also essential for supporting fish farming and food production worldwide.
Navigating the benefits and risks of eating fish is a daily concern for consumers in Kenya due to persistent environmental pollution. How much are they influenced by nutritional labelling and guidelines?
El Niño can trigger intense periods of extreme ocean warming known as marine heat waves that can devastate marine life.
A team of researchers worked grueling, hot hours in the desert to understand the history of life in Earth’s oceans after a major extinction event.
Salmon have faced a boom-bust cycle for years. Making their recovery last longer will require some big changes, including how hatcheries produce fish.
The southwest peninsula of the UK has a burgeoning network of marine observers.
An organism can appear compliant under single chemical regulation while still carrying a potentially concerning mixture burden.
Clever rebranding and marketing could help boost demand for local sardines among Australians. But really making a difference would require policy change.
Top contributors
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Emeritus Strategic Professor in Palaeontology, Flinders University
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Professor, Macquarie University
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Executive Director and Professor of Fisheries and River Management, Gulbali Institute (Agriculture, Water and Environment), Charles Sturt University, Charles Sturt University
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Matthew Flinders Professor of Biodiversity Genomics, Flinders University
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Adjunct associate in freshwater fisheries ecology and management, University of Canberra
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Associate Professor in Ecology, Charles Sturt University
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Postdoctoral Fellow in Vertebrate Palaeontology, Flinders University
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Research Associate in the College of Science and Engineering, Flinders University
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Postdoctoral Research Associate at the School of Biosciences, Cardiff University
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Chief Research Scientist - Environment, CSIRO
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Professor, University of Wollongong
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Associate Professor of Neuroscience and Behavioural Analysis, University of Surrey
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Professor of Marine biology, The University of Melbourne
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Freshwater Ecologist, Charles Sturt University
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Associate Professor in Marine Biology, Swansea University