Welcome to the home of "The Question Evolution Project". There is no truth in goo-to-you evolution. We are bombarded with dubious evidence for the "fact" of evolution. Contrary evidence is suppressed. That is against the true spirit of scientific inquiry. Using an unregistered assault keyboard, articles and links to creation science resources are presented here so people can learn something besides materialistic propaganda. בְּרֵאשִׁית, בָּרָא אֱלֹהִים, אֵת הַשָּׁמַיִם, וְאֵת הָאָרֶץ.

Friday, February 8, 2013

What a Long, Strange Trip for Pacific Salmon

Consider the Pacific salmon. Sure, most people know that they swim upriver to spawn. But the life cycle is a marvel, and a testimony to the wisdom of their Creator. They are born in fresh water rivers, change, live in the salt water, change again for fresh water and go back to the same rivers of their births.

fws.gov

Salmon begin their remarkable life-cycle from eggs which have been laid, fertilized, and covered with gravel (sometimes sand) in the upper reaches of a river or stream. Water must flow through the gravel to supply oxygen.

After incubation, tiny alevins (pronounced AL-i-vinz) emerge from the eggs. Alevins have a yolk sac below their bellies which contains sufficient nutrition for their early development. They do not emerge from under the gravel during this alevin stage, but stay there for protection against predators until their yolk sac is fully absorbed.

When they emerge they are 3-4 centimetres (about 1 1/2 inches) long, and are called fry. They make their way to larger freshwater pools for protection from sunlight and predators. The time which fry stay in fresh water varies with the species, and can be from two to 20 months.
You can read the rest of "Pacific Salmon — The Ocean's High Achievers", here. Addendum: This just in, a new study indicates geomagnetic imprinting in salmon!

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