Ryan has observed a lot of aggression on the part of the young male which had previously been named Misery by Mike Slater. The baby was born beside the helicopter pad, and has spent the first day t…

A thin, shimmering fish covered in purple scales and fringed with a red dorsal fin. It turned out to be a massive King-of-the-Salmon fish, measuring about two metres in length.

Halifax-based scuba diver Lloyd Bond says in the last three years he's seen increasing numbers of butterfly fish, seahorses, cornet fish, trigger fish, puffer fish, and many other species not native to Canadian waters.

The so-called 'warm blob' of water in the North Pacific has brought unusual plankton, which lack the nutrients wild salmon and other marine animals count on.

In 2016 and 2017 commercial fishers near Cambridge Bay in Nunavut were surprised when they pulled in sockeye salmon — because they were expecting to see only Arctic char. While these are just two fish, found far from their usual home waters, the two salmon are likely an indication that Pacific salmon will continue to

Researchers from the University of Washington used 80 years of data to figure out how much warming fish could withstand. They discovered fish in the tropics are already living in water at the upper end of their threshold.

Last year, 2014, was the hottest year ever recorded on Earth. Unlike other worldwide problems from which Canadians might feel relatively safe and isolated, but Canada is actually ground zero of global climate.