A: The vast majority of walleye that hatch do not survive to their third autumn in the lake. Walleye numbers have declined to the point that it has become important to protect spawning sized walleye, particularly the class of walleye that hatched in 2013. It is important to protect the large 2013 year class to replenish aging spawning stock. Coenobita clypeatus. As we have said, this is the most common hermit crab pet in the United States. They are better…