Therefore, attracting them with an array of fish and aquatic creatures ... the Everglades—where saltwater and freshwater mix—offer an ideal habitat for lemon sharks. These adaptable creatures can ...

Scientists have found prized Siamese fighting fish are typically being kept in conditions a quarter of the size they need to ...

When exposed to an increase in the water temperature of their habitat, zebrafish, three-spined stickleback and flounder adapt ...

Keeping freshwater and saltwater fish in an aquarium environment isn’t always straightforward. They are sensitive creatures ...

The melting ice from glaciers worldwide is leading to an increased loss of regional freshwater resources. And it is causing ...

Residents of the Ottawa Valley, as well as visitors, appreciate the majestic Ottawa River as a large component of what makes ...

Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and ...

This is where leaf litter and debris from the floodplain wash into the river, depleting levels of oxygen and causing mass deaths of both fish and crayfish. Then another Murray blackwater event in ...

Fisheries officials say a marine heatwave may have led to a fish kill on Western Australia's Pilbara coast. About 30,000 fish were found dead at Gnoorea Beach near Karratha. Authorities believe a ...

While fish oil contains omega-3 fatty acids that can have health benefits, taking too much can have side effects. Fish oil is well known for its wealth of health-promoting properties. It contains ...