Books in Scientists in the Field series

In The Manatee Scientists, John Reynolds does an aerial count of manatees from the Florida sky; Lucy Keith spends a weekend rescuing manatees trapped in a dam in Senegal; and Fernando Rosas takes the author on an Amazonian boat trip, looking for a young manatee he released back into the wild, with emotional results. These scientists are working hard to save manatees: docile, large sea mammals who are eaten in some parts of the world, feared in others, and adored in still others. But factors such as human encroachment, disease, environmental hazards, and being hunted are causing their numbers to decline: they are an endangered species, in need of help.

America's National Parks are protected places and have become living museums for as many as 270 million visitors per year! In addition, researchers are able to perform long term studies of a wide number of subjects from salamanders the size of thumbnails to gigantic geothermal geysers. These parks are natural laboratories for scientists. Did you know that Yellowstone National Park in Wyoming sits on top of an active (and very large) volcano? This volcano is monitored and studied on a daily basis, not only as a means of protection (though it seems a long way off from erupting) but also as a way of understanding how the environment changes and influences what goes on deep underground. The scientists profiled in The Park Scientists also study grizzly bears in Yellowstone, the majestic Sagauro catci in Arizona, and fireflies in Tennessee -- and suggest many ways for the average reader of any age to help out. The emphasis here is twofold: the great science that happens everyday in these important, protected spaces, and the fact that you can visit all of them and participate in the research. It's backyard science at its biggest and best in this resourceful addition to the Scientists in the Field series!

Plants, trees, grass, or anything that grows from soil is just as alive as we are! Botanists study the life, and biology of plants. Their work plays an important role in understanding the complex relationships among Earth’s plants, as well the relationship between plants, animals, and people. Their research helps us to understand the beauty that surrounds us and their work helps to preserve and protect all the plants that keep us breathing, and help feed the world. This title will allow students to support an argument that plants get the materials they need for growth chiefly from air and water.• Diagrams• Bold keywords with phonetic glossary• Text based questions• Content sidebars

If you’ve never seen a lowland tapir, you’re not alone. Most of the people who live near tapir habitat in Brazil’s vast Pantanal (“the Everglades on steroids”) haven’t seen the elusive snorkel-snouted mammal, either. In this arresting nonfiction picture book, Sibert winners Sy Montgomery and Nic Bishop join a tapir-finding expedition led by the Brazilian field scientist Pati Medici. Aspiring scientists will love the immediate, often humorous “you are there” descriptions of fieldwork, and gadget lovers will revel in the high-tech science at play, from microchips to the camera traps that capture the “soap opera” of tapir life.

A National Science Teachers Association/Children's Book Council Outstanding Science Trade Book for ChildrenSlaughtering elephants for their ivory; shooting bears for their gall bladders; capturing sea turtles for soup. In the name of vanity, fashion, and greed, man stalks and kills wild animals -- and gets away with it, even when it is clearly against the law. But now scientists have a way to catch and convict poachers. In a laboratory in Ashland, Oregon, they analyze clues to link suspects to crimes. In words and pictures, this book tells a poignant story and reveals how science can indeed save the day.

Terri Roth trudges through the thick, dark Sumatran jungle. She’s looking for a rhinoceros that’s been seen in the area. It’s a rare Sumatran rhino, the world’s smallest rhino and one of the most endangered mammals on the planet.Suddenly she spots a young female rhino through the tangle of ferns and trees. The stocky animal is covered in reddish hair, and her snout sports two stubby horns. The rhino walks right up to Terri. The scientist slowly reaches out her hand and touches the rhino’s big nose. The wild rhino’s curiosity and friendliness remind Terri of Emi, the female Sumatran rhino that lives at the Cincinnati Zoo where Terri works. Terri is working with Emi to help save Sumatran rhinos from extinction—one calf at a time.

*"Another splendid demonstration of the work of Scientists in the Field.”—Kirkus Reviews, starred review With their pony-shaped faces, fluttery swimming style, and pregnant fathers, seahorses are one of the ocean's most unusual fish. Unfortunately, overfishing, pollution, and climate change are threatening their survival. In ProjectSeahorse, the author Pamela S. Turner and the photographer Scott Tuason brilliantly show and tell the story of how conservationists and villagers in the Philippines are coming together to protect these oddly charming creatures, their coral reef habitat, and the livelihood of local fishing families.

Volcanoes have been feared, admired, and even worshipped by some cultures. Many times their eruptions have been unexpected and often deadly. Volcanologists specialize in different areas that are related to volcanoes. By gathering data and studying actual volcanic eruptions, they map the deposits that make up the volcano and collect samples to analyze. By dating and identifying the volcanic samples, they learn about a volcano's history. It’s a hot job, but someone has to do it! This title will allow students to make observations and/or measurements of an object’s motion to provide evidence that a pattern can be used to predict future motion.• Text based questions• Content sidebars• Diagrams• Bold keywords with phonetic glossary

Barely a century ago a vast tallgrass prairie covered America’s heartland. Bison, elk, coyotes, and bear roamed this wilderness. Hundreds of species of prairie plants supported an explosion of birds and insects, including hundreds of kinds of butterflies. By the early part of the twentieth century, however, the tallgrass prairie was gone, its rich soils converted to farms to feed a growing world population.Here, author Sneed B. Collard III tells the remarkable story of an effort to bring back part of the native tallgrass prairie. By following scientists who are working on the 8,000-acre Neal Smith National Wildlife Refuge in Iowa, readers will learn where the vision for a new prairie came from and how a dedicated group of scientists and volunteers is working to turn this vision into reality, from locating seeds of native prairie plants to using fire to drive out weeds to “bringing home” bison, elk, and one of the prairie’s most spectacular butterflies, the Regal Fritillary.