Last spring, annual netting revealed an 89 percent increase in the number of lake trout that measured less than 25 inches. Biologists also aged over a hundred lake trout of varying sizes, and it was immediately clear that they are growing much slower than they did back in the 1980s and 90s.
Many DWR biologists (including me!) started off as university students working on projects funded by the DWR, and that led them to a career with the agency. It’s a great path if you are truly serious about becoming a professional biologist.
The precautions and steps listed above, while helping to prevent the spread of invasive mussels, will also minimize waiting times for boaters ready to launch or exit the area, reduce confusion regarding both Utah and Wyoming AIS laws and aid boaters in complying with those laws.
It was a cool November morning, and the mountain peaks pierced the low-hanging clouds, like pillars supporting a gray ceiling over the floor of the San Rafael Desert. The bison were there, and we approached in quiet excitement. We watched and listened as five bulls left their pinyon juniper loft and crashed their way through a pocket of quaking aspens below.
A wide variety of wildlife species, as well as humans, are drawn to the rich and dynamic wildlife habitats created by beavers. Unfortunately, people who earn their living by applying water to the land, or maintaining roads around beaver habitat, are not as likely to consider beavers their friends.
The shy cubs responded by hugging the walls and cautiously moving around. The bold cubs began exploring immediately with little signs of fear.
At this point, I decided to rope the deer in an attempt to drag it out of the water. Of course the deer kicked and I was unable to row and hold the deer, but I had quick teammates that came to help in a steep spot.
Although ptarmigan were not confirmed to be present in the Uintas prior to the 1976 release, additional reports of ptarmigan in the Uintas from before they were released has called into question whether or not Utah’s ptarmigan population is entirely introduced.
We put together a web map that shows where some of these wildlife crossing structures are located within Utah.
The growing number of pelicans caught the attention of managers and anglers. “They’re eating all the trout,” was the concern. In response, we teamed up with and Utah State University and began tracking the eating habits of the birds.
Jessen and Tamarack lakes have numerous tiger trout larger than our 18-inch measuring board, yet these fish have two or three summers of lifespan left! The fat content on these fish is outstanding. These fish are flat-out impressive!
Instead, I’ll simply say that the procedure is a lot of fun – a lot. Much like birdwatching in the wetlands, you can detect a capture operation by attentive observation. A long train of DWR trucks with trailers in tow can be spotted slowly driving along dikes in the wetlands.