Fish may be more tolerant than previously thought to periods of low oxygen in the oceans, new research shows. Marine Biology News -- … [Read more...]
Fish size affects Snake River salmon returns more than route through dams
The survival and eventual return of juvenile Snake River salmon and steelhead to spawning streams as adults depends more on their size than the way … [Read more...]
Fish in California estuaries are evolving as climate change alters their habitat
The threespine stickleback, a small fish found throughout the coastal areas of the Northern Hemisphere, is famously variable in appearance from one … [Read more...]
Prey-size plastics are invading larval fish nurseries
Researchers revealed that many larval fish species from different ocean habitats are ingesting plastics in their preferred nursery habitat. Marine … [Read more...]
Finding Nemo’s cousins: Meet the little fish that can see UV light
New research reveals anemonefish can see UV light and may use it as a secret channel find their friends and food, while evading predators. Marine … [Read more...]
Millions of seabirds rely on discarded fish
Millions of scavenging seabirds survive on fish discarded by North Sea fishing vessels, new research shows. Marine Biology News -- … [Read more...]
Theory explains biological reasons that force fish to move poleward
The Gill-Oxygen Limitation Theory explains the biological reasons that force fish, particularly larger or older ones, to move poleward when the waters … [Read more...]
Blind as a Bat Fish
By Jill Heinerth Dive masks can have corrective lenses inserted – it’s always nice to be able to read your gauges!. Photo: Jill Heinerth If you … [Read more...]
Fish pass ‘hot genes’ onto their grandchildren
Fish that are able to survive and adjust to warming waters may pass heat-tolerant genes not just onto their children, but their grandchildren … [Read more...]
Predators and hidey-holes are good for reef fish populations
New research highlights two factors that play a critical role in supporting reef fish populations and - ultimately - creating conditions that are more … [Read more...]
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