In Animals in Seasons, early fluent readers will learn why some mammals shed and grow new fur depending on the seasons, why reptiles and fish scales change colors as they age, and why birds have colorful feathers at certain times of the year. Beautiful, crisp, full-color photographs complement the text and aid readers' comprehension. Features include sidebars, reading tips for teachers and parents, a table of contents, STEM activity, glossary, index, and STEM infographic that details how sockeye salmon scales change color. Children can learn more about animal seasonal changes using our safe search engine that provides relevant, age-appropriate websites. Animals in Seasons is part of Jump!'s Our Changing World series.