They inhabit the ruins of a 14th-century empire in Africa, cling to 800-year-ol cliffside dwellings in Arizona, forage in old Indian temples and European churches and occupy the decidedly less grand crawl spaces of our modern homes. As the world’s only true flying mammals, bats know how to get...

The scene was as grim as it gets: dozens of dogs confined to dilapidated hutches, leaking in the pouring rain, and dozens more— nearly 140 in all—crammed into filthy campers and a single mobile home. They cowered in groups, big dogs and small, some nearly hairless from skin conditions, others...

How to spur wildlife-friendly projects in your community.

Oregon Gov. Tina Kotek signed bills to stop the sale of puppy mill puppies and kittens in pet stores (HB 2915) and to end the sale of animal-tested cosmetics (HB 3213). Kotek also recently signed a package of housing bills that included funding for domestic violence and homeless shelters to better...

Many Marches ago, as I mindlessly contorted myself to pull a deep-rooted weed from the garden patch, my thoughts turned longingly to the smell of fresh basil that would eventually grace what I saw as a still-barren vegetable graveyard. This spot was not so lifeless as it appeared, I would soon learn...

As my neighbors and I stood 10 feet apart and swapped tips for scavenging kitchen staples this spring, the wilder residents of our community shared no such concerns. Squirrels twirled maple seed clusters like bouquets to reach every tidbit. Bumblebees made a mockery of social distancing in their...

The suspect creeping up near my front fence was a tough character—broad-leafed and thick-stemmed and threatening to invade my property and swallow it whole if I didn’t act fast. There was no hesitation that summer morning as I headed to work: Off with his head! It was a decision made all too easy by...

Pop quiz: What’s the best way to help butterflies in your backyard? If you answered “Plant butterfly bush,” you’re in good company. A recent survey of my gardening friends elicited the same response from more than a few. It’s easy to understand why: Aside from its self-reinforcing moniker, the plant...

Decaying logs and miniature bogs, hollowed stalks and piled rocks, nutritious pollen and leaves fallen: They’re not the stuff of traditional nursery rhymes and baby showers. But if wild mothers-to-be had gift registries, these natural supplies would top the list. Though the basic elements for...

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...

It’s a peculiar rite of modern homeownership: Plant a tulip bulb in autumn, cage or spray it to deter nibblers, admire its fleeting blooms a few months later, let it rot in soil ill-suited to its needs and repeat the whole cycle again the following year.

They were like moths to a flame or, more accurately, butterflies to a native plant. No sooner had I unloaded two joe-pye weed perennials from my car last August than three tiger swallowtails dive-bombed the pots, as if to validate my purchase. If only my fellow shoppers knew what they were missing...