newly hatched - alevin
second year - smolt or sprod
third year - mort
general term for young salmon - grilse, parr or samlet
2007-02-18 00:23:59
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answer #1
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answered by flossiedots 3
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Young Salmon Name
2016-09-28 05:58:02
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answer #2
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answered by bitter 4
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This Site Might Help You.
RE:
name of a young salmon?
2015-08-20 05:31:22
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answer #3
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answered by Juliet 1
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In order to lay her roe, the female salmon uses her tail fin to excavate a shallow depression, called a redd. The redd may sometimes contain 5,000 eggs covering 30 square feet.[2] The eggs usually range from orange to red in color. One or more males will approach the female in her redd, depositing his sperm, or milt, over the roe.[3] The female then covers the eggs by disturbing the gravel at the upstream edge of the depression before moving on to make another redd. The female will make as many as 7 redds before her supply of eggs is exhausted. The salmon then die within a few days of spawning.[3]
The eggs will hatch into alevin or sac fry. The fry quickly develop into parr with camouflaging vertical stripes. The parr stay for one to three years in their natal stream before becoming smolts which are distinguished by their bright silvery colour with scales that are easily rubbed off. It is estimated that only 10% of all salmon eggs survive long enough to reach this stage.[4] The smolt body chemistry changes, allowing them to live in salt water. Smolts spend a portion of their out-migration time in brackish water, where their body chemistry becomes accustomed to osmoregulation in the ocean.
2007-02-18 00:28:04
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answer #4
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answered by Anonymous
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Junior salmon
2007-02-18 00:20:44
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answer #5
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answered by Anonymous
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The eggs hatch in two weeks to six months, depending on the species and the water temperature. The newly hatched young, called alevins, remain buried in the nest, living on nutrients absorbed from a yolk sac attached to the abdomen. When all the yolk has been absorbed, the young salmon, then called fry or fingerlings, emerge from the gravel to seek food.
2007-02-18 00:24:52
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answer #6
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answered by Polo 7
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Salmon eggs hatch into alevin or sac fry. The fry quickly develop into parr. The parr stay for one to three years in their natal stream before becoming smolts.
2007-02-18 00:23:34
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answer #7
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answered by Lee 4
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young salmon???
Salmon Mini Me.....
2007-02-18 00:22:31
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answer #8
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answered by Dosage 3
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baby salmon
2007-02-18 06:22:33
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answer #9
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answered by Anonymous
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Smolt
2007-02-18 10:09:51
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answer #10
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answered by john b 3
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