Following a recent industry webinar, we asked ethicist, Dr. Raymond Anthony and veterinarian and researcher, Dr. Dave Miller to weigh in on the subject of using hormone therapy to curb aggressive behavior in managed settings. Under what conditions and to what extent is modifying animal behavior through pharmacology, specifically hormones or their synthetic analogs, an acceptable practice?  Is there an ethical difference between acute and chronic use, especially when the drug in question is used "off label" or may not have been studied in the species for which its use is intended? Importantly, what sort of ethical framework should facilities employ before this approach to managing animal behavior, social well-being, reproduction or long term contraception is utilized?

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Before she accepted the role of executive director of the Zoological Association of America in 2023, Dr. Kelly George was a researcher with Ohio State University studying human-animal relationships with an emphasis on welfare and behavior. Today she leads the young but growing trade association focused on improving standards of husbandry care, educating the public, and promoting greater conservation efforts for species in human care and in the wild. She describes her first year, where the association is now, where she thinks it is headed, and why it is important for the organization to tell its own narrative.

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As director of research for the Dolphin Research Center, Dr. Kelly Jaakkola spends much of her time studying the cognitive abilities of bottlenose dolphins, as well as, refuting the false or unsubstantiated narratives stemming from all places, recent peer-reviewed publications by authors opposed to marine mammals in human care. One of two of her recent publications examines whether these small cetaceans in human care live in "impoverished" environments. Spoiler alert, they don't. However, Kelly argues in a separate paper that this low bar of animal welfare can and should be raised to include beneficial cognitive challenges that enable animals in zoological facilities, not just dolphins, to thrive when we humans have met most of their physical needs.

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Before she became an expert avian trainer with Natural Encounters, Ari Bailey got her start working with crocodilian species at a time when aversives and physical restraint were still commonly in use. Fortunately, the state of animal training for crocodilians and other ectothermic species has since advanced; in many ways, the same sort of husbandry behaviors commonly seen with mammals and birds can also be seen with reptiles at modern zoological facilities. However, while the principles of operant conditioning used with crocs are the same as with other species, their unique physiology and natural history does influence how modern behavioral science methods are applied. Ari discusses these and other details from training material she's written for professional coursework on crocodilians.

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The post Civil War era gave rise to unprecedented social changes. The energy and activism directed at ending the scourge of slavery found new life in improving the welfare of animals, particularly those species in American homes, industry, entertainment, and on the dinner plate. Authors, Bill Wasik and Monica Murphy, DVM have written their second book together (Knopf, 4/23) examining the extraordinary animal welfare movement that emerged during the latter third of the 19th century. Readers of Our Kindred Creatures are "introduced to the activists, scientists, and moguls who helped create our modern views on animals, with our intense compassion for certain species and ignorant disregard for others."  Not surprisingly, this same movement was intertwined with the public's burgeoning interest in conservation as rampant species and habitat loss was unfolding.

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On a recent visit to a zoological facility, their senior animal manager asked about my current views on the use of negative reinforcement given past treatment of the subject in my book ZOOmility going back to the mid 2000's, when I largely discouraged trainers from using the training tool. So we thought it might be time to take another look at that behavioral tool to better understand if, when or with what species it is ever appropriate to use negative reinforcement since it requires the presence and subsequent removal of aversive stimuli. We asked well known animal trainer and Clicker Training's Executive Vice President and Chief Training Officer, Ken Ramirez, to weigh in on the subject and share his thoughts and cautions on negative reinforcement.

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What is the secret to longevity and relevance in any career path?  While the answer may vary among differing professions, one ingredient seems to be a willingness to "apply the joy of exploration to our own lives," according to actor, director, best selling author, musician, and real life space traveler, William Shatner. In 2022, Shatner now 93, best known for his iconic role on Star Trek as Captain James T. Kirk, wrote Boldly Go with coauthor, writer and director Joshua Brandon. The book is a series of reflections and insights stemming from personal triumphs and tragedies and a career spanning eight decades. We talk with Josh about what it was like to meet and later collaborate with the iconic entertainer and what advice he has to share for those pursuing their dream in a highly competitive field like television and film or... zookeeping.

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It would likely surprise most people that until about a decade ago, military service dogs were routinely euthanized at the end of their working service life rather than be transported back to the U.S. and a life of retirement. Congress and the Department of Defense finally provided some resources to ensure military working dogs are returned to U.S. soil at the completion of their service. These funds do not cover all transport costs and there are currently no funds to help these animals deal with the impact of physical and psychological trauma or illness when their military careers are completed. The situation is even more dire for the much larger group of trained service dogs used by private military contractors for whom there is no funding for return transport or even guaranteed feeding and medical treatment. Mission K9 Rescue co-founder Bob Bryant returns to discuss a bill pending in Congress to provide grant funding in support of military working dog medical care throughout their lives.

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Recently, the open access scientific journal Animals published a special issue entitled: Zoo and Aquarium Welfare, Ethics, Behavior.  Many of the peer-reviewed papers within this special issue focus on and in some instances call for improvements to animal welfare assessment, husbandry, training, housing, and overall management. The goal of the invited editors, which includes the host of Zoo Logic, was to highlight advances and current best practices across a range of species, and to inspire further progress, while also addressing public perceptions and expectations of zoos and aquariums. One such paper, "A Reexamination of the Relationship between Training Practices and Welfare in the Management of Ambassador Animals," by lead author, and long time trainer and founder of Natural Encounters, Steve Martin and veterinarian and researcher, Dave Miller (and yours truly) examines the history and current state of ambassador animal welfare and the need for choosing the right species and individual animals for such programs (and avoiding the wrong ones). The authors make no secret that animal ambassador welfare has generally not kept pace with other advancements in zoo animal well being. It is vital that zoological facilities devote the necessary resources in terms of time, money, animal selection, and staff training to properly handle and ensure the best welfare outcomes for these animals with a unique role.

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A prolific naturalist, award-winning and bestselling author Sy Montgomery and her colleague, Warren Carlyle founder of Octonation, the largest octopus fan club in the world, have a new release entitled Secrets of the Octopus. This book is a follow up to Sy's scientific treatment of the species in 2015's bestseller, Soul of the Octopus. Warren and Sy's passion for this unique species is unmistakable. Both share their journey learning about and promoting further study and preservation of these animals beginning with their very personal encounters with an octopus at an aquarium. The new title comes in advance of a mini series of the same name produced by James Cameron and narrated by actor Paul Rudd scheduled to air on National Geographic on Earth Day. Both Sy and Warren are contributors to the docu-series and believe zoos and aquariums play a vital role in conservation and research.

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The Executive Director of Zoological Disaster Response, Rescue, and Recovery (ZDR3), Julia Matson Wagner, returns on the eve of this coming season for natural disasters such as wildfires, floods, and hurricanes. After several years focusing on providing immediate disaster response and support for affected zoological facilities, ZDR3 has grown in scope in terms of the number of participating facilities and expanded educational outreach. In just a few years, ZDR3's growing response network has more than 170 member facilities in 36 states. Julia describes how important disaster planning and drills along with having frank conversations about individual facility risks are before they are ever needed. 

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