Colorado law enforcement officials are asking Cedar Rapids residents of Czech or Slovakian descent to submit DNA samples to ...

With less than two weeks before Christmas, many of our region’s birds migrated to their warm wintering grounds long ago. But the cedar waxwing is making merry in the Inland Northwest, its palette of ...

In Texas, what is known as mountain cedar is actually Ashe juniper, making cedar fever especially irritating in the Hill ...

Every piece of the natural world is important, playing a role in supporting other pieces and keeping the whole shebang stable and resilient. But some species seem to do more than their share. A good ...

A “green glacier” of trees is steadily taking over native grasslands. Landowners are banding together to treat the problem ...

Invasive cedar trees help disease-carrying ticks survive in dry western Oklahoma grasslands, threatening rancher and ...

It’s time for Texans to brace for cedar fever season once again. Cedar fever is an allergic reaction to the pollen released by mountain cedar trees, and unfortunately, you don’t have to be allergic to ...

While Southeast Texas isn’t home to the highest concentration of cedar trees, we can still get pollen into Houston thanks to cold fronts moving in from the west.

Cedar fever can resemble the common cold or the flu, and it’s most common after a cold front moves through the region.

Shop Christmas trees now and plant them after the holidays; see top picks like Arizona cypress, Deodora cedar and Aleppo pine ...

Learn how to identify a cedar waxwing call and hear what the species sounds like. Then you can listen for these birds in your backyard.

A local organisation has completed the first part of a genetic project aimed at restoring the Bermuda cedar population. A ...