https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/434159![One of what are fairly common bear-crossing signs in California's Sierra Mountains. Original image from Carol M.…](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvcGQxOS0zLTIzODk4YWIuanBn.jpg)
![One of what are fairly common bear-crossing signs in California's Sierra Mountains. Original image from Carol M.…](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvcGQxOS0zLTIzODk4YWIuanBn.jpg)
One of what are fairly common bear-crossing signs in California's Sierra Mountains. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.
One of what are fairly common bear-crossing signs in California's Sierra Mountains. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.
Public DomainFree CC0 image for Personal and Business use