New research using underwater infrared cameras reveals that artificial light disrupts the nocturnal activities of…
Browsing: Fish
Fish are a diverse group of aquatic vertebrates that inhabit nearly every body of water on Earth, from high mountain streams to the deepest ocean trenches. They range from tiny, translucent species to massive predators like sharks and tuna, and they play vital roles in ecosystems as both predators and prey. Fish are also a key focus in fields like evolutionary biology, marine ecology, and environmental science, offering insights into everything from climate change impacts on ocean life to the origins of vertebrate development. Their biology, behavior, and interactions with changing environments continue to be active areas of scientific research.
New research has shown that fish embryos actively control the timing of their hatching using…
Researchers have uncovered new aspects of the venom of two deadly stonefish species, revealing the…
Cod were observed devouring millions of capelin in Norway, revealing significant predator-prey dynamics influenced by…
A new study found that grocery stores were more accurate in labeling salmon correctly compared…
Genomic sequencing of Pacific sardines in 2022 and 2023 uncovered the presence of not just…
Research on sea robins, initiated by their unusual leg-like appendages, revealed their complex sensory and…
Exposure to artificial light at night led to anxiety-like behaviors in fish, with these effects…
The grumpy dwarfgoby, a new fish species with a menacing look, has been discovered in…
Researchers have discovered that the legs of sea robins, which resemble those of a crab,…
Jellyfish are consumed in greater quantities by fish in Greenlandic waters than previously thought, altering…
Are the world’s oldest ‘living fossil’ coelacanths still evolving? Groundbreaking fossil research links plate tectonics…
Cleaner wrasse check their body size before fights due to having their own mental representation.…
Two shark species, including the endangered soupfin shark, have been confirmed in Puget Sound, marking…
Newly identified Antarctic dragonfish, Akarotaxis gouldae, displays unique traits and faces threats from climate change…
Two new species of hillstream suck-loach, Beaufortia granulopinna and Beaufortia viridis, discovered in China, exhibit…
Researchers at Charité have solved the puzzle of directional hearing underwater. When underwater, humans cannot…
People are encouraged to include more wild fish like mackerel, anchovies, and herring in their…