They probably have to remember where they were born.
Salmon migrate out to sea, and then return to where they were born to mate.
Migrating salmon locate the stream where they were born primarily through a combination of olfactory cues and environmental memory. As they approach their natal rivers, they can detect unique chemical signatures in the water, which are specific to their birth stream. Additionally, they rely on their memory of the geographical and environmental features of their home stream, helping them navigate accurately during their return journey. This remarkable ability to recognize their birthplace is crucial for successful spawning.
They swim.
Salmon migrate out to sea, and then return to where they were born to mate.
Bicuz thiy wunt 2
The cute little creatures called salmon are the fish that swim up stream! Bears love them. :0)
Salmon are born at the bottom of stream and river beds in the form of almost translucent eggs. The female Salmon will cover the eggs with gravel from the rocky stream or lakebed. The nest is called a Redd.
bass and salmon
shut up stupid
Atlantic salmon Make atremendous journey throughout their lives. They swim from little fresh water streams that they were born in into the north Atlantic ocean. They then swim all the way back again to the same little stream they were born in and spawn. At the end of their journey most of the salmon die either from exhaustion or from disease.
To mate and lay their eggs.
The bump on a male salmon when returning up stream is called a hump.