Browse ScienceInfo articles and explainers related to Freshwater Fish.
57 published items.
Freshwater fish will die in the sea and rivers will flow into the sea. Everyone knows that freshwater fish cannot live in salty seawater, so where did the freshwater fis…
Eating one freshwater fish caught in a US river or lake is equivalent to drinking a month of water contaminated with toxic chemicals, a new study says.
Everyone knows that fish live in water, but do they ever drink water? Is this question too easy? The truth is not that simple.
A 27kg Empurau caught from the Katibas River was sold for more than 76 million VND. Although it costs more than gold, this fish is still sought after by many tycoons.
US authorities are having a headache because of the invasion of this fish.
Recent research shows that migratory freshwater fish populations have decreased by more than 80% since 1970.
Freshwater fish are fish species that live primarily in freshwater environments, such as rivers and lakes, with salinity less than 0.05%. Below is a list of popular fres…
The 54-year-old player spends about two weeks fishing in a lake before catching a giant fish from the carp family.
Rhizodus hibberti are giant ancient fish that can challenge their imagination with their ferocity. Rhizodus hibberti: Horror monster of the Carbon era
One of the world's largest freshwater fish (adults can reach up to 7 meters) is believed to be extinct due to overfishing and the appearance of the Three Gorges Dam.
In the wild, saltwater fish will swim. But if they catch fish into fresh water, will they survive?
The strong scales structure of Aparaima fish helps them to cope with the sharp teeth of predators in the same habitat as piranhas.
Over the past 40 years, nearly 90% of the world's largest freshwater species have suffered a serious decline, doubling the proportion of vertebrate populations on land o…
Analyzing the age of hundreds of large mouth buffalo fish in the United States, Alec Lackmann's team found it to be the longest freshwater fish in the world.
American biologists on April 17 said they have successfully deciphered the ancient finfish-origin DNA through living fossils of the fish.