By John McMillan We are going old school today, Science Friday style. No, we’re not talking about shooting ourselves with a tranquilizer gun, going streaking, or starting a fraternity to compensate for a mid-life crisis. We’ll leave that to Will Ferrell. But we are going back in time, to 1971. Today we revisit one of the foundational pieces of …
Science Friday: The life stages of juvenile steelhead
We have spent the last several weeks introducing and defining a variety of terms used in steelhead management. This week, we shift to looking at terms related to steelhead biology, specifically terms used to describe different life stages of juvenile steelhead. Let’s start with eggs. These are the little round suckers that produce the fish. Seriously, everyone understands the …
Juvenile steelhead doing what it takes to become a smolt: You grow in summer, I’ll grow in winter
Another Friday, another blog post on the science of steelhead. We love this day of the week! Our topic this week is the growth of juvenile steelhead. Did you know that the growth rate of steelhead can vary depending on the season of the year? This variation in growth rate can be considerable. There are a number of reasons that …