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First Evidence That Magnetism Helps Salmon Find Home

Science & Tech  (tags: discovery, interesting, National Science Foundation, news, research, science, study, Vancouver )

- 1900 days ago -
Sockeye salmon swim up to 4,000 miles into the ocean and then, years later, navigate back to their upstream home rivers to spawn by sensing the rivers' unique magnetic signature. Logged in Doomwatch Legacy by Sunstroke author David Kagan.

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Sue Matheson (79)
Sunday February 10, 2013, 2:44 am

Teresa W (782)
Sunday February 10, 2013, 5:25 am

g d c (0)
Sunday February 10, 2013, 8:24 am

David C (133)
Sunday February 10, 2013, 10:17 am
incredibly fascinating....amazing!!!!

Winn A (179)
Sunday February 10, 2013, 12:53 pm

Nola g (5)
Sunday February 10, 2013, 1:17 pm
uber noms, sockeye salmon,

Nelson Baker (0)
Sunday February 10, 2013, 1:50 pm
Very interesting. Thank you.

reft h (66)
Monday February 11, 2013, 12:38 am
very interesting!

Sam E M (0)
Monday February 11, 2013, 6:42 am
After all their effort, isn't it a great pity that many salmon get caught by fishermen before they've spawned.

Melania Padilla (122)
Wednesday February 13, 2013, 11:29 am
Animal migrations are among the most amazing things in nature, and a mistery for humans... Among them, the salmon migrations. We are just beginning to unveil nature´s secrets. Thanks, shared and noted.
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