We then place the eggs into a specially designed sieve that goes into a hydraulic pressure chamber. This chamber subjects the eggs to 9,500 PSI of pressure for ten minutes. This pressurization step is what makes the fish sterile.
MANY PEOPLE ENJOY birding activities during the fall migration period in Utah. Songbirds, hawks, waterbirds and waterfowl travel through the state, especially the areas near the Great Salt Lake and its wetlands. Whether you drop everything to find a rare bird that’s been sighted, wake up early to sit in a duck blind or simply […]
The use of guzzlers provides water to all types of wildlife in areas where water sources are few and far between. One of the great benefits of this is the ability to attract animals to areas with abundant forage and little natural water…
Last week, I had a delightful experience that made me giddier than my wedding day. I was invited to join biologists and researchers as they banded burrowing owlets. Tiny, downy, newly hatched baby owls? Count me in!
One of our PTT-equipped owls managed to evade prairie falcons, badgers and weasels and began her fall journey southward from Cisco, Utah on October 3. On October 8, she was on the edge of Grand Gulch in San Juan County, and by October 14, she’d found her way to…
The over-arching goal of the research is to restore native fish species, including Bonneville cutthroat trout, to fire-affected streams in the Tushar Mountains. However, the watersheds of these remote 12,000+ foot peaks do not provide data easily.
Bats are interesting and largely beneficial animals that provide important “ecosystem services.” That is a fancy way of saying they eat lots of harmful bugs for free. They can eat half of their weight in forest and crop pests every night.
DWR stocks 12,000 rainbow trout and 5,000 tiger trout every year into Red Creek Reservoir. The rainbows are stocked in mid-June and the tigers in early July. Red Creek Reservoir can actually yield some pretty impressive growth, and the condition of the fish has been good.
Newer research has shown an additional factor: water and air temperatures play a big part in fish survival. Fish, especially cold-water fish like trout, are more likely to die when they are caught and brought up into warm summer waters.
The mulie bounded across the road in front of us. Powerful leg muscles flexed under her summer coat, propelling her through effortless 20-foot arcs. Five heads swiveled to watch the deer, some of them lurching from reclined positions of slumber.