There are more than 200 squirrel species, but you’ve most likely only seen the most common in North America: Grey and black squirrels. Squirrels are fascinating to watch, photograph and study, and unlike most wildlife, they aren’t shy! But their adaptable nature means they’re adept at finding the...

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...