The Norwegian Veterinary Institute begins building a trap at Seida to sort out invasive pink salmon migrating up the Tana River.

Escapted farmed salmon threatens wild salmon stocks across Northwest Iceland, where it has entered rivers.

One wild salmon advocate fears the non-native Atlantic salmon could spread sickness and compete for habitat with struggling wild salmon population.

A fish farm was destroyed after the Atlantic salmon escape, with Cooke Aquaculture calling it a “salvage operation.” Scientists debunked the statement from Cooke that “exceptionally high tides and currents coinciding with this week’s solar eclipse” caused the damage.

Thousands of Atlantic salmon have escaped into Pacific waters east of Victoria after a net pen was damaged. The company is blaming high tides, but the tides weren't unusual.