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Environmental factors determine whether immigrants are accepted by...
Cichlid fish are more likely to accept immigrants into their group when they are under threat from predators and need reinforcements, new research shows. The researcher suggests that there are...
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Evidence shows fish collaboration on hunting prey
Fish have the ability to communicate with each other while hunting their prey in ways that were previously known only for humans, great apes, and ravens, according to new research.A study led by...
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Cod bones reveal 13th-century origin of London’s global fish trade
London’s international fish trade can be traced back 800 years to the medieval period, according to new research published today in the journal Antiquity. The research, led by archaeologists from...
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Deforestation starves fish
Debris from forests that washes into freshwater lakes supplements the diets of microscopic zooplankton and the fish that feed off them – creating larger and stronger fish, new research shows.The...
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New fossil find pinpoints the origin of jaws in vertebrates
A key piece in the puzzle of the evolution of vertebrates has been identified, after the discovery of fossilised fish specimens, dating from the Cambrian period (around 505 million years old), in the...
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Fish as good as chimpanzees at choosing the best partner for a task
Coral trout are fast when chasing prey above the reefs of their habitat, but can’t pursue their quarry if it buries itself into a hard-to-reach reef crevice.When this happens, the trout will team up...
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It’s lonely at the top: stickleback leaders are stickleback loners
Throughout the animal kingdom, individuals often live and move together in groups, from swarms of insects to troops of primates. Individual animals may benefit from being part of groups, which provide...
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Fish born in larger groups develop more social skills and a different brain...
A new study shows that cichlid fish reared in larger social groups from birth display a greater and more extensive range of social interactions, which continues into the later life of the fish....
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Z is for Zebrafish
Professor Lalita Ramakrishnan shares her workspace at the Laboratory of Molecular Biology (LMB) with thousands of tiny stripy fish. Zebrafish have long been a favourite in domestic aquariums: they are...
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Sonic hedgehog gene provides evidence that our limbs may have evolved from...
An idea first proposed 138 years ago that limbs evolved from gills, which has been widely discredited due to lack of supporting fossil evidence, may prove correct after all – and the clue is in a gene...
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Deeper origin of gill evolution suggests 'active lifestyle' link in early...
A new study has revealed that gills originated much deeper in evolutionary history than previously believed. The findings support the idea that gills evolved before the last common ancestor of all...
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Shoals of sticklebacks differ in their collective personalities
For centuries, scientists and non-scientists alike have been fascinated by the beautiful and often complex collective behaviour of animal groups, such as the highly synchronised movements of flocks of...
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Cod bones reveal 13th-century origin of London’s global fish trade
London’s international fish trade can be traced back 800 years to the medieval period, according to new research published today in the journal Antiquity. The research, led by archaeologists from...
View ArticleClik here to view.
Deforestation starves fish
Debris from forests that washes into freshwater lakes supplements the diets of microscopic zooplankton and the fish that feed off them – creating larger and stronger fish, new research shows.The...
View ArticleClik here to view.
New fossil find pinpoints the origin of jaws in vertebrates
A key piece in the puzzle of the evolution of vertebrates has been identified, after the discovery of fossilised fish specimens, dating from the Cambrian period (around 505 million years old), in the...
View ArticleClik here to view.
Fish as good as chimpanzees at choosing the best partner for a task
Coral trout are fast when chasing prey above the reefs of their habitat, but can’t pursue their quarry if it buries itself into a hard-to-reach reef crevice.When this happens, the trout will team up...
View ArticleClik here to view.
It’s lonely at the top: stickleback leaders are stickleback loners
Throughout the animal kingdom, individuals often live and move together in groups, from swarms of insects to troops of primates. Individual animals may benefit from being part of groups, which provide...
View ArticleClik here to view.
Fish born in larger groups develop more social skills and a different brain...
A new study shows that cichlid fish reared in larger social groups from birth display a greater and more extensive range of social interactions, which continues into the later life of the fish....
View ArticleClik here to view.
Even without lungs, zebrafish help us study TB
Scroll to the end of the article to listen to the podcast.Professor Lalita Ramakrishnan shares her workspace at the Laboratory of Molecular Biology (LMB) with thousands of tiny stripy fish. Zebrafish...
View ArticleClik here to view.
Sonic hedgehog gene provides evidence that our limbs may have evolved from...
An idea first proposed 138 years ago that limbs evolved from gills, which has been widely discredited due to lack of supporting fossil evidence, may prove correct after all – and the clue is in a gene...
View Article