American crow populations are swelling in cities. Perhaps by better understanding them we can better understand ourselves.

This post is part of CityLab’s Animal Week—a roundup of stories about all kinds of city-dwellers, from crows to rats.

Editors note: This post has been updated to clarify the nature of Josh Klein’s study.

About the Author

Most Popular

  1. An aisle in a grocery store
    Equity

    It's Not the Food Deserts: It's the Inequality

    A new study suggests that America’s great nutritional divide goes deeper than the problem of food access within cities.

  2. Life

    Amazon Whittles Down List of HQ2 Contenders to 20 Finalists

    The list skews toward larger cities and metropolitan areas along the Eastern corridor, stretching as far north as Toronto and as far south as Miami. And it looks like some of the economic incentives might be paying off.

  3. A small accessory dwelling unit—known as an ADU—is attached to an older single-family home in a Portland, Oregon, neighborhood.
    Design

    The Granny Flats Are Coming

    A new book argues that the U.S. is about to see more accessory dwelling units and guides homeowners on how to design and build them.

  4. Transportation

    On Paris Metro, Drug Abuse Reaches a Boiling Point

    The transit workers’ union says some stations on Line 12 are too dangerous to stop at. What will the city do?

  5. In San Juan, Puerto Rico, recovery from Hurricane Maria has been uneven.
    Environment

    Disaster Resilience Saves Six Times as Much as It Costs

    A new report finds that federal disaster-mitigation grants produce an average of $6 in societal savings for every dollar spent.