Search Results - "POWELL, DAVID M."
-
1
Personality Structure in the Domestic Cat (Felis silvestris catus), Scottish Wildcat (Felis silvestris grampia), Clouded Leopard (Neofelis nebulosa), Snow Leopard (Panthera uncia), and African Lion (Panthera leo): A Comparative Study
Published in Journal of comparative psychology (1983) (01-11-2014)“…Although the study of nonhuman personality has increased in the last decade, there are still few studies on felid species, and the majority focus on domestic…”
Get full text
Journal Article -
2
Changes in human health parameters associated with an immersive exhibit experience at a zoological institution
Published in PloS one (17-04-2020)“…Zoological institutions often use immersive, naturalistic exhibits to create an inclusive atmosphere that is inviting for visitors while providing for the…”
Get full text
Journal Article -
3
What Types of Animals Should Be in the Future Zoo? Thoughts from United States Residents and Zoo and Aquarium Staff
Published in Journal of zoological and botanical gardens (01-06-2024)“…Humans are biased in their preferences for animals, and this may impact the composition of zoological collections. We assessed which kinds of animals the…”
Get full text
Journal Article -
4
Behavior and Habitat Use Remain Diverse and Variable in Modern Zoological Exhibits over the Long-Term: Case Studies in 5 Species of Ursidae
Published in Journal of zoological and botanical gardens (01-12-2021)“…Long-term evaluations of whether modern zoological exhibits help to maintain variation in the behavior of zoo animals are lacking despite the hope that animals…”
Get full text
Journal Article -
5
An Introduction to the Special Issue: “The Animals Will Play While the Visitors Are Away: What Happens When Zoos and Aquariums Are Closed to Visitors?”
Published in Journal of zoological and botanical gardens (01-03-2023)“…Zoos and aquariums are cultural institutions that rely on a steady stream of paying visitors, whose patronage comes in the form of admission fees or product…”
Get full text
Journal Article -
6
Laparotomy versus Peritoneal Drainage for Necrotizing Enterocolitis and Perforation
Published in The New England journal of medicine (25-05-2006)“…In this multicenter, randomized trial comparing primary peritoneal drainage with laparotomy for the management of perforated necrotizing enterocolitis in…”
Get full text
Journal Article -
7
By Bits and Pieces: The Contributions of Zoos and Aquariums to Science and Society via Biomaterials
Published in Journal of zoological and botanical gardens (01-03-2023)“…Scientific research has long been recognized as one of the four pillars of the zoo or aquarium mission, alongside recreation, conservation, and education. This…”
Get full text
Journal Article -
8
Quantifying Acute Behavioral Reactions of Bali Mynas (Leucopsar rothschildi) to Environmental and Progressively Challenging Enrichment
Published in Journal of zoological and botanical gardens (01-03-2023)“…Animals use specific behaviors and skills to overcome challenges and access resources. Environmental enrichment is provided to animals in human care to both…”
Get full text
Journal Article -
9
Biological and Management-Related Predictors of Reproductive Success in North American Ex Situ Asian Small-Clawed Otters (Aonyx cinereus)
Published in Journal of zoological and botanical gardens (01-09-2023)“…The long-term sustainability of ex situ animal populations requires coordination across facilities through cooperative breeding programs. Here, we investigate…”
Get full text
Journal Article -
10
Physical and Physiological Indicators of Welfare in Guinea Pigs ( Cavia porcellus ) Serving as Ambassador Animals
Published in Animals (Basel) (08-05-2020)“…Special encounters that allow contact between animals and guests are common in zoos and aquariums. Visitors to the Saint Louis Zoo may touch guinea pigs…”
Get full text
Journal Article -
11
Investigating Welfare Metrics for Snakes at the Saint Louis Zoo
Published in Animals (Basel) (03-02-2022)“…Modern herpetoculture has seen a rise in welfare-related habitat modifications, although ethologically-informed enclosure design and evidence-based husbandry…”
Get full text
Journal Article -
12
Comparing Space Use and Fecal Glucocorticoid Concentrations during and after the COVID-19 Closure to Investigate Visitor Effects in Multiple Species
Published in Journal of zoological and botanical gardens (01-09-2022)“…We used the COVID-19 pandemic closure at the Saint Louis Zoo to examine visitor effects on space use and glucocorticoid levels in banteng, grizzly bears, polar…”
Get full text
Journal Article -
13
Non-technical skills evaluation in the critical care air ambulance environment : introduction of an adapted rating instrument: an observational study
Published in Scandinavian journal of trauma, resuscitation and emergency medicine (08-03-2016)“…Inneholder sammendrag…”
Get full text
Journal Article -
14
Losing the forest for the tree? On the wisdom of subpopulation management
Published in Zoo biology (01-09-2023)“…Animal habitats are changing around the world in many ways, presenting challenges to the survival of species. Zoo animal populations are also challenged by…”
Get full text
Journal Article -
15
Collection planning for the next 100 years: What will we commit to save in zoos and aquariums?
Published in Zoo biology (01-03-2019)“…The “sustainability crisis” in zoos and aquariums has been a sobering reminder of how limited our resources are for maintaining viable populations of species…”
Get full text
Journal Article -
16
Breeding season behaviors of captive tawny frogmouth (Podargus strigoides) pairs
Published in Zoo biology (01-09-2023)“…While courtship and breeding in birds is a topic of much study, behaviors of nocturnal species are difficult to observe. This study provides an ethogram and…”
Get full text
Journal Article -
17
Is there any more room on the Ark? An analysis of space allocation in four mammalian taxa
Published in Zoo biology (01-01-2019)“…Zoos select species for exhibition to meet goals of recreation, education, research, and conservation. However, many zoo populations are not sustainable and…”
Get full text
Journal Article -
18
Assessment of contrafreeloading preferences in giraffe (Giraffa camelopardalis)
Published in Zoo biology (01-10-2019)“…Contrafreeloading is an intriguing phenomenon in which animals will work to obtain resources, such as food, when the same resource is simultaneously freely…”
Get full text
Journal Article -
19
A perspective on ungulate management and welfare assessment across the traditional zoo to large landscape spectrum
Published in Zoo biology (01-01-2024)“…Wild ungulates are managed in human care in a range of settings from traditional zoos to large ranches. These varied settings present different portfolios of…”
Get full text
Journal Article -
20
The Right Child/Right Surgeon initiative: A position statement on pediatric surgical training, sub-specialization, and continuous certification from the American Pediatric Surgical Association
Published in Journal of pediatric surgery (01-12-2020)“…The past 50 years have witnessed profound changes in the specialty of pediatric surgery in North America. There has been a marked increase in the number of…”
Get full text
Journal Article