The History and Geology of Rocks and Fossils in Helena, Montana | AMNH https://www.amnh.org/learn-teach/curriculum-collections/young-naturalist-awards/the-history-and-geology-of-rocks-and-fossils-in-helena-montana
A 9th-grader examines granite rocks that resemble elephant heads and sapphires that range from the blue-green to pink and yellow.
Guerillas, New York City The Biodiversity Crisis: Jaguars