"Marine biologist Brent Hughes discovered a surprising connection between sea otters and sea grass at an estuary in northern California. Follow science in action as Hughes conducts the research that led to this major discovery."--

"Animals are found in every environment around the world from the rain forest to the savanna to the desert. Some creatures, like butterflies and foxes, can survive in many different habitats. Lyrical text and stunning illustrations bring to life the inhabitants of these unique environments"--Jacket.

En el planeta Tierra existen millones de especies animales, ¿alguna vez te has preguntado dónde viven? Recorre todos los continentes mapa a mapa y sorpréndete con datos curiosos y récords sobre la fauna más habitual de cada país. Si quieres ponerte a prueba, busca tus animales favoritos al final del libro y descubre en qué lugares del mundo se encuentran.

"Cumulative text based on an old folksong alternating with additional scientific information explores the role of prairie dogs, a keystone species in North America's grasslands, and conservation efforts to restore the balance of plants and animals of the Janos, Mexico, prairie dog complex. Backmatter includes timeline, photographs, music, prairie dog facts, glossary, and authors' sources"--

"Tour 6 North American deserts in 24 hours from day break in the Mojave Desert through midnight in the Great Basin while learning about why these deserts are in danger and how to save them"-- "Tour 6 North American deserts in 24 hours from day break in the Mojave Desert through midnight in the Great Basin. This meticulously illustrated picture book takes readers on a cross-continental tour in 24 hours, visiting 6 different deserts at different hours...