Welcome to the home of "The Question Evolution Project". There is no truth in minerals-to-man evolution. Evidence refuting evolution is suppressed by the scientific establishment, which is against the true spirit of scientific inquiry. Using an unregistered assault keyboard, articles and links to creation science resources are presented so people can obtain evidence that is not materialistic propaganda. —Established by Cowboy Bob Sorensen

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.


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!