Chapter's include amongst others The Status of Research in AZA Zoos and Aquariums, Integrating Science and Husbandry: Less is More, Assessing Animal Welfare in Zoos and Aquariums: Is it Possible?, Using Cortisol to Assess Well-Being: Limitations and Daydreams, Bird Welfare in Zoos: It's Not Just About Having Fun, Zoos and Aquariums as Research Resources: Challenges, Choices and Chances, Zoos and Aquariums as Training Grounds for Undergraduate & Graduate Students: A University Perspective