Nature & Wildlife
You know them because you see them in your neighborhood every day. And you certainly have heard their distinctive, harsh caws and kraas. They are crows and ravens, the corvids that are well-known for their black color. Crows can be found all over the world in a variety of habitats.
African Safaris
Why zebras have stripes has been a matter for scientific debate for decades. A lot of theories have been put forth, such as they’ve evolved for camouflage, to confuse the vision of biting flies, to bewilder predators with “motion dazzle” or that they’re a means of identification among zebras themselves.
Nature & Wildlife
How we humans perceive time is a fascinating and intriguing topic. We know that we can see colors, hear sounds, smell odors, taste flavors and feel textures. Some aspects of the world, then, can be perceived through one of our five, basic senses.
Canada & the North
In the winter, those of you who live in Northern regions understand the importance of traction—especially on ice and snow.
Nature & Wildlife
Following New Year’s Day, it’s traditional to look back at the year just passed and reflect on our personal and communal accomplishments and setbacks. Putting our collective disappointments aside for the moment, I think there are several areas where we made major strides in 2022: • Robots are now helping us connect with nature.
Videos
Nature and the end-of-the-year holidays. If you ask me, they go together, traveling across Earth hand in hand at this special time. Maybe that’s because of all the evergreens, holly, mistletoe and poinsettias that we see everywhere we go. Or it could be that this is traditionally the time for awe, contentment, joy and peace.
Nature & Wildlife
Throughout time, reindeer have been used for economic purposes by various circumpolar peoples, including the Chukchi, Evenks, Khants, Nenets and Sami. Long heralded for their dependable and docile natures and their dexterity in a range of tasks, reindeer were even widely used during World War II by the Soviet forces to help transport injured soldiers.
Canada & the North
Rising temperatures are causing Earth’s coldest forests to shift northward, raising our concerns about biodiversity loss, an increased risk of wildfires and the mounting impacts of climate change on the people who live in the region. But it’s not only the planet’s forests that are marching northward.
Conservation
During this time of year, a lot of us are thinking about trees. For those who celebrate Christmas, a tree is usually the centerpiece for a family gathering around December 25. But that’s not the only time when we honor trees.
Nature & Wildlife
Is there a median strip on any of your neighborhood’s roadways with a patch of greenery on it? Chances are there is. You may have hardly noticed it or think that something so small makes very little impact, other than providing a pleasing place to glance at as you drive.
Conservation
In the face of ever-diminishing wildlife in the sixth mass extinction and increasing political complications, it’s gratifying to know that there are still a few, straightforward conservation measures we can undertake right now to protect the wildlife that lives alongside us.
Videos
There are some who just love flight. The ones that I’m thinking about have the longest wingspans in the animal kingdom, and they are masters at using them efficiently. They can fly 50 miles per hour. They go years without touching land; in fact, most of their time is spent up in the clouds.
