Question: Of the two magazines, Card Player and Ranger Rick, which offers feature articles and activities for children, ages 7 and up?
Context: Library Journal is an American trade publication for librarians.  It was founded in 1876 by Melvil Dewey (familiar as the inventor of the Dewey decimal system).  It reports news about the library world, emphasizing public libraries, and offers feature articles about aspects of professional practice.  It also reviews library-related materials and equipment. Ranger Rick, originally Ranger Rick's Nature Magazine, is a children’s nature magazine that is published by the United States National Wildlife Federation.  The magazine offers feature articles and activities for children, ages 7 and up, in order to spark their interest in the outdoors and become more actively involved in the environment.  The magazine's primary intention is to instill a passion for nature and promote activity outdoors.  NWF also publishes two companion magazines, "Ranger Rick Jr.", which is aimed at ages 4–7, and "Ranger Rick Cub", which is aimed at kids 0–4 years old.) Big Backyard, formerly Your Big Backyard, was a magazine aimed at preschoolers and kids ages 3 to 7.  It was established in 1979.  It was a sister publication to "Ranger Rick" and "Wild Animal Baby", both published by the National Wildlife Federation.  The bulk of the magazine consisted of children's activities. Joseph Lewis French (18581936) was a novelist, editor, poet and newspaper man.  The "New York Times" noted in 1925 that he may be "the most industrious anthologist of his time."  He is known for his popular themed collections, and published over twenty-five books between 1918 and his death in 1936.  He founded two magazines, "The New West" (c. 1887) and "The Wave" (c. 1890).  Afterwards he worked for newspapers "across the country" contributing poetry and articles.  He struggled financially, and in 1927 the "New York Graphic", a daily tabloid, published an autobiographical article they convinced him to write, entitled "I'm StarvingYet I'm in Who's Who as the Author of 27 Famous Books." Jeff Shulman (born February 18, 1975) is the editor of "Card Player Magazine", and an American poker player with a record of success in tournament play, based in Las Vegas, Nevada.  He is the son of Jan Shulman and Barry Shulman.  Shulman's father, Barry, is an accomplished poker player and CEO of "Card Player". Wild Animal Baby was a magazine for children published by the National Wildlife Federation.  The magazine was targeted to children ages 2–4, and consisted of readings, pictures, and games designed to teach children about animals.  The National Wildlife Federation also publishes "Ranger Rick" and "Your Big Backyard", which are geared towards older children. Michael Wiesenberg made his living playing poker for 10 years before turning to a career as technical writer in the computer field.  His books reflect those two careers: "Free Money: How to Win in the Cardrooms of California" (published by Gambling Times Press and distributed by Lyle Stuart, 1984), and "Puzzled Programmers" (Microsoft Press, 1987), a collection of short stories, each of which introduces a mathematical puzzle best solved by computer, with solutions presented in three programming languages.  He also coauthored a pioneering book on desktop publishing, and has been a Card Player Magazine columnist since the inception of the magazine (1988).  He was also the editor for four years of two newsletters sent twice-monthly through Card Player's website and the content editor of the site. Flex Comix (フレックスコミックス , Furekkusu Komikkusu ) is a Japanese company specializing in the sale of manga magazines and goods related to the anime and manga industry in Japan.  Flex Comix is affiliated with Asian Groove and Soft Bank BB, forming the Movida Holdings joint-investment company.  The company publishes two magazines: "Comi Digi +", and "Monthly Shōnen Blood", which has been suspended.  Flex Comix also has two web comic magazines: "FlexComix Blood" and "FlexComix Flare". Lorin Thompson, Lorin Hartwell Jr Thompson, (1911–1997), was a muralist, artist, and creator and illustrator of the character "Ranger Rick" for the National Wildlife Federation's children's magazine, Ranger Rick. Card Player magazine is an industry publication and web portal specializing in poker media, poker strategy and poker tournament coverage.
Answer: Ranger Rick