A study in Australia ran a computer simulation that showed how assortative mating (the preference for romantic partners ...

Following the “alarming” news of continued decline in two caribou herds, Tłı̨chǫ Grand Chief Jackson Lafferty hopes to put a ...

In nature, it is not usual for animals to be deceptive, as evolution has typically favored communication that benefits both ...

One of the great mysteries in plant biology is how, given the clouds of pollen released by dozens of plant species all at the ...

Caribou, migrating birds and many other types of wildlife rely on this expanse of wetlands and tundra. Humanity and the ...

Kissing stretches back roughly 21 million years, to the shared ancestor of humans and other large apes, according to the ...

Kobuk Valley National Park is one of Alaska’s wildest places, home to caribou herds, brown bears, wolves, wolverines, and ...