William Munoz Libri

Pikas, tiny rabbit relatives living high in the mountains, serve as an entry point toward understanding the consequences of climate change.Pikas can’t live in temperatures higher than 77 degrees F. As the Earth’s temperature rises, pikas must keep moving higher and higher up the mountains to find a cooler climate in which to live. Everything is connected in the natural world. As the pikas livable habitat decreases, the lives of hawks, falcons, pine martins, foxes and the many other creatures that prey upon pikas are affected.If you are looking for an easily understandable introduction to the consequences of climate change, this is the book for you. Glorious photographs and a well-organized text reveal the key role pikas play in the alpine ecosystem. Helpful diagrams demonstrate the food web that includes this tiny mammal and other plants and animals, also threatened by the changing climate. A glossary, map and list of actions kids can take to help decrease climate change are also included. Free, downloadable activities can be found on the publisher's website.

A stunning exploration of the mercury pollution in Montanathat causes harm to humans and ospreys alike. Engrossing narrative nonfiction with fun webcam photos makes for an engaging addition to the award-winning Scientists in the Field series.

Prairie dogs are dubbed a keystone species for good reason. The burrows they dig for shelter and raising their families are used by dozens of other animals, from insects and spiders to rattlesnakes, salamanders, owls and more. The highly endangered black-footed ferret depends almost completely on prairie dogs for food, and may also live in their abandoned burrows. In addition, prairie dog activity makes the grass areas around their burrows especially nourishing for grazing animals like bison and pronghorn. With up to 150 species associated with prairie dogs, this keystone species plays a pivotal role in keeping the prairie healthy and thriving.

Did you know that beaver ponds provide habitat for hundreds if not thousands of life forms? Using their extremely strong teeth, beavers chop down trees to build a dam. The dam creates a pond that is habitat for everything from algae to giant moose. After creating the pond, the beavers build a lodge. The lodge is sometimes used by other animals besides beavers. Muskrats may live inside the lodge either with or without the beavers, or geese may build their nest atop the lodge. The dam itself is used as a bridge to cross the water by deer, ducks or any other number of creatures. The pond is home to numerous life forms. Lily pads grow in the pond and frogs sit on lily pads to catch flies. Learn about the pivotal role beavers play in making all of this life possible. Gorgeous photos and inviting text make AT HOME WITH THE BEAVER: THE STORY OF A KEYSTONE SPECIES a must have for young naturalists hoping to learn more about the interconnectedness of life. Other Books in the Series: AT HOME WITH THE GOPHER TORTOISE: THE STORY OF A KEYSTONE SPECIES.

Celebrates the bond between humans and their canine companions, discussing scientific insights that demonstrate how sharing one's life with a dog reduces stress, provides companionship, and increases safety.--

In 1804 Meriwether Lewis and William Clark were sent by President Thomas Jefferson to explore the largely uncharted western territory of North America, and thus became critical figures in America’s expansion and major contributors to its scientific scholarship. They observed and documented scores of animals, including the Great Plains wolf, mule deer, prairie dogs, grizzly bears, and salmon. Several species and subspecies of mammals, birds, and fish previously unknown to science were recorded for the first time; the information gathered would serve as the basis of scientific study for years to come.Collected here are stunning photographs by William Munoz that catalog the diverse array of wildlife witnessed by Lewis and Clark. Nature lovers and history buffs alike will be intrigued by this unusual account of the journey, whose bicentennial will soon be celebrated. Route maps, suggestions for further reading, chronology of animals sighted, index.