Simple text explains the varied ways in which such animals as beavers, hummingbirds, termites, and bald eagles build their homes.

Zoo Animal Welfare thoroughly reviews the scientific literature on the welfare of zoo and aquarium animals. Maple and Perdue draw from the senior author’s 24 years of experience as a zoo executive and international leader in the field of zoo biology. The authors’ academic training in the interdisciplinary field of psychobiology provides a unique perspective for evaluating the ethics, practices, and standards of modern zoos and aquariums. The book offers a blueprint for the implementation of welfare measures and an objective rationale for their widespread use. Recognizing the great potential of zoos, the authors have written an inspirational book to guide the strategic vision of superior, welfare-oriented institutions. The authors speak directly to caretakers working on the front lines of zoo management, and to the decision-makers responsible for elevating the priority of animal welfare in their respective zoo. In great detail, Maple and Perdue demonstrate how zoos and aquariums can be designed to achieve optimal standards of welfare and wellness.

This is a new release of the original 1942 edition.

San Diego enjoys a diverse legacy of formidable female leaders. Ellen Browning Scripps financed and established the groundbreaking Scripps Oceanography Institute. In 1927, Belle Benchley became the nation's first female zoo director and for nearly thirty years pioneered new forms of exhibition and developed the world-class San Diego Zoo. Guatemalan activist and advocate Luisa Moreno established the United Fish Cannery Workers Union to protect the rights of workers during World War II. Ruth Alexander set new altitude records for light planes at the peak of the city's aviation boom. Bertha Pendleton became the first female and first African American San Diego school superintendent in 1993. Authors Hannah Cohen and Gloria Harris document these and many more stories of extraordinary local women.

This volume details the different ways that nocturnal primates avoid predators. It is a first of its kind within primatology, and is therefore the only work giving a broad overview of predation – nocturnal primate predation theory in particular – in the field Additionally, the book incorporates several chapters on the theoretical advances that researchers studying nocturnal primates need to make.