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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.
What else can I help you with?
How do salmon locate the stream they migrate to?
They probably have to remember where they were born.
What is the name of a salmon nest?
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.
Does a female salmon need a male to breed?
Yes, and usually salmon only breed when they're back in the stream where it was born.
When was Salmon Sakeyama born?
Salmon Sakeyama was born in 1970.
When was George Salmon born?
George Salmon was born in 1819.
When was Graham Salmon born?
Graham Salmon was born in 1954.
When was Ted Salmon born?
Ted Salmon was born in 1943.
When was André Salmon born?
André Salmon was born in 1881.
When was Will Salmon born?
Will Salmon was born on 1986-11-25.
When was Cecil Salmon born?
Cecil Salmon was born in 1885.
When was Gaston Salmon born?
Gaston Salmon was born in 1878.
When was Ben Salmon born?
Ben Salmon was born in 1889.
