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All species of sturgeon leap out of the water at times. The Gulf sturgeon tends to jump during July and August, and again early during the offshore feeding period. They are thought to jump to communicate and maintain group cohesion. [8] Due to their heavy body armor, large leaping sturgeon can inflict serious injuries to humans who are in the ...
Many sturgeons leap completely out of the water, [37] usually making a loud splash which can be heard half a mile away on the surface and probably farther under water. Why they do this is not known, but suggested functions include group communication to maintain group cohesion, catching airborne prey, courtship display , or to help shed eggs ...
In the late fall, the sturgeon migrate out of spawning rivers and into the Gulf of Mexico. [7] For all populations and subspecies of sturgeon, there are spawning migrations into freshwater in early spring and movement into salt water in the fall. Timing and the unusual migratory behavior of sturgeon is a result of temporal water temperature ...
A donation of $15 for each sturgeon released helps support the Riveredge sturgeon-rearing program. Since 2006 about 22,000 young sturgeon have been stocked in the Milwaukee harbor or river ...
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The Endangered Species Act prohibits the taking of sturgeon but allows for exceptions when, for instance, a commercial operation is out scooping up flounder or striped bass from the ocean.
The species is also known for its occasional 'leaping' behavior, during which the fish will emerge completely out of the water in a forceful motion that can be hazardous to anything unlucky enough to be struck. [6] [7] The exact reason why sturgeon leap remains unknown, although some scholars believe leaping is a form of group communication. In ...