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Energy & Environment

Energy & Environment

  • The short days of winter are starting to fade away as the days continue to lengthen. And next Wednesday, March 20, is the spring equinox.
  • If you have never been to the petrified forest in Theodore Roosevelt National Park’s South Unit, you might want to consider doing so this year. And even if you have been there before, another visit to see these remnants of another time is a worthwhile experience.
  • Have you ever heard of the Orion nebula? The Orion nebula is the brightest diffuse nebula in the sky. It can be seen with the naked eye in the constellation Orion. Orion (“The Great Hunter”) is one of the easiest constellations to identify in the winter sky.
  • Having a few bird feeders with a variety of food items provides good opportunities to see the local birds such as the chickadees and nuthatches during the winter. But there is always a bit of eager anticipation to see what unexpected birds show up at the feeders. Thanks to the Finch Research Network, we have an estimate of what might show up.
  • It is deer season in North Dakota. There were more than 72,000 deer gun permits available in 2021, more than 64,000 in 2022, and around 53,000 this fall. The number of permits varies, of course, due to changes in the populations.
  • Deer season is coming soon. The big game that is hunted, and why they are hunted, has changed over the course of human history. I was thinking about that recently when I read an article in the scientific journal the The Prairie Naturalist that analyzed animal remains in archeological sites in the Northern Great Plains to estimate the abundance and diversity of large herbivores that were hunted.
  • With deer season quickly approaching, conversations increasingly turn to all things deer. And one of the commonly discussed topics is when the “rut,” or breeding season, will occur and what causes it.
  • Asparagus (Asparagus officinalis) is an herbaceous perennial that grows to a height of three or four feet from stout rhizomes. It is native to Eurasia and Africa where it has been used as a vegetable and for medicinal purposes since Roman times. It was likely introduced to North America in the 1600s or 1700s. It is now widely planted in gardens and has also escaped the garden to become known as wild asparagus.
  • Heads up! With a little help from clear nighttime skies and warm temperatures, this month could be a great time to watch for falling stars. There are two meteor showers coming up.
  • Halloween is close at hand. And bats — particularly vampire bats — Dracula, and other things that “go bump in the night” are important aspects of the holiday. But bats are a much maligned and misunderstood animal.
  • When the calendar turns to September, we know that another school year has begun, it is Friday night football at the high school, and the smell and feel of fall is in the air.
  • Cottonwoods can be found across the state along streams, shorelines, floodplains, wet meadows, and similar habitats. They have also been planted in shelterbelts, boulevards, and yards. And of course, they are very fond of having their roots tap into groundwater.