"A stunning addition to the Scientists in the Field series that explores mercury pollution found in the rivers and streams of Western Montana that might cause harm to humans--and the extinction of the entire osprey species."--

"An adorable and informative photo-essay about Eclipse, a dog who rides the bus to the dog park herself, became a viral sensation on social media and TV, and has become the mascot for the Seattle Transit Authority."--

Tells of the transformative period in the early 16th century when the Spaniards introduced horses to the Great Plains, and how horses became, and remain, a key part of the Plains Indians' culture.

Compares the physical characteristics and behavior of wolves and dogs and describes how dogs evolved from their wild relatives.