Biologists discovered larval Razorback suckers in April and May at nine spots along the iconic Colorado River, which is home to several critically Endangered Fish species found **where else in the world.
"Razorback suckers continue to surprise us in Grand Canyon [National Park] — first with the discovery of adults after 20 years of absence, and **w with spawning within the park," Brian Healy, fisheries program manager for the national park, said in a statement. "We're all hoping to see evidence that these larval Fish survive to adulthood in the coming years." Read more...