High levels of salt are killing fertilized coho eggs, raising concerns about excessive use of road salt in winter, according ...

Every year the U.S. egg industry kills about 350 million male chicks because, while the fuzzy little animals are incredibly ...

Here’s the latest news concerning climate change and biodiversity loss, from the steps leaders are taking to address the problems to all the up-to-date science. This year, expect more stories about ...

We collected nearly 6.5 million coho salmon eggs at the Platte River weir by the time the egg collection wrapped up." ...

The egg attacks and destroys the cellular "power plants" (mitochondria) from the sperm that had fertilized it, so that only its own mitochondria remain. These findings from a new Weizmann ...

Conception, the fertilization of an egg by a sperm, normally occurs in the fallopian tubes. The next step for the fertilized egg is to implant into the walls of the uterus, beginning the initial ...

It all starts with collecting fish eggs, and the DNR has been working hard this fall gathering the necessary eggs to produce fish for stocking. Fall egg collections have been completed for wild ...

where eggs and milt are collected and the eggs are fertilized. "We experienced a solid run of wild Chinook salmon this year,” Aaron Switzer, fish production program manager, said in a news release.