Hummingbirds are top contenders for many avian superlatives: Bee hummingbirds are the smallest birds in the world, as diminutive as their insect namesake. In proportion to their body sizes, rufous hummingbirds make one of the longest migrations and Anna’s hummingbirds fly faster than space shuttles...

For more than two decades, the Humane Society of the United States has welcomed interns hoping to expand and enhance their professional skillset—and broaden their animal welfare knowledge in the process. But the opportunity to fight for all animals hasn’t always been convenient or inclusive; our...

To experience the natural world, we often navigate congested highways to swim in the sea, fly over patchworked terrain to hike through preserved forests and climb distant mountaintops to catch rare views. Largely because of our ever-increasing mobility, the areas nearest to us are rarely the dearest...

You’d think it would be easy to persuade people to protect prairie dogs: Not only are they a keystone species, with nine other species directly dependent on them for survival, but they’re also irresistibly cute, with big eyes and big personalities. Yet the personable little rodents often find...

Wherever you are in the U.S., a coyote may be taking up residence less than a mile away. If you live in the city, you’re more likely than your rural cousins to encounter raccoons. And regardless of geography, you probably share your home with dozens of species of insects and spiders. These facts...

Prairie dogs are one of the most controversial and widely misunderstood wildlife species in North America. Since early European migration onto the North American grasslands, prairie dogs have been celebrated as an essential keystone species for healthy grasslands ecosystems, but also vilified and...

Once a rare sight, these days it’s not uncommon to see a flock of wild turkeys in residential neighborhoods. Drawn into urban and suburban areas looking for food and mates, wild turkeys are loved by some but may be a nuisance or source of fear for others. The fear of getting diseases from turkey...

The house next door sits vacant, placed on the market after the last renter moved out. A succession of owners has knocked down walls, replaced carpeting and installed standard-issue appliances. Edging the exterior are shrubs from conventional landscaping palettes, including invasive species that...

Sometimes my most significant revelations are the annoying, kick-me-in-the-pants ones that follow a period of contented denial. One of those seismic shifts in thought came last year at a dinner party, when a man nearly half my age honed in on a flaw in logic I’d subconsciously buried. A plant...