Zoo Biology

Article	Citations
Conservation psychology strategies for collaborative planning and impact evaluation	30
Artificial incubation and hand‐rearing of Superb Bird‐of‐paradise(Lophorina superba)	22
Colony composition and nutrient analysis of Polyrhachis dives ants, a natural prey of the Chinese pangolin (Manis pentadactyla)	18
Case study: Visual barriers reduce pacing in captive tigers	16
Ambassador Animals Do Not Have a Clear Effect on Visitor Conservation Knowledge and Attitudes Toward Exotic Pets at a Zoo Exhibit	16
The Use of Gonadotropin Releasing Hormone to Manage Intraspecific Agonism in a Coalition of Male Lions (Panthera leo)	14
The Provision of Browse and Its Impacts on the Health and Welfare of Animals at the Zoo: A Review	13
Increasing animal cognition research in zoos	12
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Costs and benefits of living in a vegetated, compared with non‐vegetated, enclosure in male Japanese macaques (Macaca fuscata)	12
An evaluation of DNA sample source and molecular markers to determine gender in the short‐beaked echidna (Tachyglossus aculeatus)	10
What is the role of the studbook in zoo and aquarium research?	10
A novel protocol for three‐dimensional mapping of sand tiger shark (Carcharias taurus) enclosure use in aquaria: Implications for management	10
Comparing the effectiveness of flagship species in zoo interpretation videos involving dialogic‐based narrative approaches	10
Sex identification of birds in Taipei Zoo	9
Impacts of the COVID‐19 pandemic on population management in AZA	9
The Zone Overlap Index: A new measure of shared resource use in the zoo	7
Free‐ranging Southern anteater mating behavior: Contribution to Tamandua natural history	7
Exploration of cultural norms and behavioural beliefs about zoo animal behaviour, welfare, ethics and husbandry practices in a sample of the international zoo community	7
Strategies for establishing and using genome resource banks to protect genetic diversity in conservation breeding programs	7
A cross‐over dietary intervention in captive cheetahs (Acinonyx jubatus): Investigating the effects of glycine supplementation on blood parameters	7
UV irradiance effects on komodo dragon (Varanus komodoensis) vitamin D3, egg production, and behavior: A case study	6
Factors affecting the behavior of captive white rhinoceros (Ceratotherium simum) and the accuracy of ad‐hoc keeper data	6
Anurans or Mice: What is the Best Food Item for Young and Adults of Bothrops jararacussu (Lacerda, 1884) in Captivity?	6

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Ants (Hymenoptera: Formicidae) and termites (Blattodea: Termitoidae) in the diet of wild white‐bellied pangolin (Phataginus tricuspis) in forest‐savanna habitats of Cameroon	6
Effects of Substrate Provision and Associated Cleaning Practices on Welfare Indicators in Eastern Long‐Nosed Vipers (Vipera ammodytes meridionalis) During Growth and Development	6
Effect of four eggshell repair materials on weight loss during incubation of white leghorn chicken eggs	6
Survey of current group demographics and management practices of bachelor groups of western lowland gorillas (Gorilla gorilla gorilla) across North America	6
ManyZoos: A New Collaborative Approach to Multi‐Institution Research in Zoos	6
Seasonal differences in hair growth rates of captive aye‐aye, red ruffed, and black‐and‐white ruffed lemurs	5
The gap in technology for visitor experience in a zoo: A case study in Indonesia	5
Vaginal foreign bodies in six nonhuman primates with underlying pathological conditions	5
Variable digestibility of captive northern greater galagos (Otolemur garnettii) fed experimental “frugivorous” and “invertebrate” diets	5
Assessment of Vitamin D Status in Great Apes in Human Care	5
Dusky Gopher Frog (Lithobates sevosus) Repatriation at a Reintroduction Site Through Zoo‐Led Captive‐Release Efforts	5
Flock size and structure influence reproductive success in four species of flamingo in 540 captive populations worldwide	5
Sex determination by ultrasonography prior to artificial breeding of the pufferfish Arothron manilensis (Tetraodontiformes, Tetraodontidae)	5
Breeding history and husbandry of the Raggiana Bird‐of‐paradise (Paradisaea raggiana)	5
Behavioral development of a captive polar bear (Ursus maritimus) cub in the maternal den	4
Effects of Random Feeding Schedule on Pacing in Asiatic Lions (Panthera leo persicus)	4
Serial ultrasonographic measurements of fetal parameters over three successive pregnancies in a captive Eastern black‐and‐white colobus monkey (Colobus guereza)	4
Facilitating behavior change: Introducing the Transtheoretical Model of Behavior Change as a conservation psychology framework and tool for practitioners	4
Reproductive cycles of neotropical boid snakes evaluated by ultrasound	4
Never be mute about bird welfare: Swanning around with environmental enrichment	4
Single or repeated immunization against GnRH fails to completely abolish spermatogenesis in dwarf bucks (Capra hircus)	4
Ultrasonographic and radiographic evaluation of gestation in golden lanceheads (Bothrops insularis) in ex situ breeding programs	4
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Institutional networks in cooperative population management: Exploring patterns in transfer fulfillment	4
Genetic diversity and structure of captive gentoo penguin populations in Japan	4
Growth Rates and Sexual Size Dimorphism in Bothrops jararacussu in Captivity (Viperidae, Crotalinae)	4
Trends in Reptile Holdings Across UK Zoos: Identification of the Factors Responsible for Declining Numbers of Venomous Snake	4
Prevalence of regurgitation and reingestion and occurrence of coprophagy in the North American AZA Gorilla (Gorilla gorilla gorilla) population	4
Management of intraspecific aggression in two bull giraffes (Giraffa camelopardalis ssp. rothschildi)	4
Issue Information	3
Comparison between concentration and type of intracellular cryoprotectants and the presence of sucrose for cryobanks of somatic cells derived from captive Pumas	3
Wild origins and mitochondrial genetic diversity of Angolan Colobus monkeys (Colobus angolensis) in AZA‐accredited zoos and its implications for ex situ population management	3
UVB‐emitting LEDs for reptile lighting: Identifying the risks of nonsolar UV spectra	3
Positive Correlation Between Fecal Estrogen and Glucocorticoid Metabolites in a Female Clouded Leopard	3
Furred and feathered friends: How attached are zookeepers to the animals in their care?	3
Factors affecting captive female giraffe stress response: Male presence, small enclosure, and low temperature	3
Evoking empathy—An overlooked role of animal statues in zoos	3
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The historical development of zoo elephant survivorship	3
Body mass and growth rates in captive chimpanzees (Pan troglodytes) cared for in African wildlife sanctuaries, zoological institutions, and research facilities	3
Do African Savanna Elephants (Loxodonta africana) Show Interspecific Social Long‐Term Memory for Their Zoo Keepers?	3
Issue Information	3
Predictors of testosterone in zoo‐managed male African elephants (Loxodonta Africana)	3
Insights Into the Reproduction and Maturity of the Spinetail Devil Ray (Mobula mobular)	3
Investigating the Welfare of Zoo‐Housed Cryptoprocta ferox: Behavioral Observations and Hormonal Profiling	3
Noninvasive Assessment of Stress and Reproduction in Captive Lions (Panthera leo) Using Fecal Hormone Analysis	3
A comparison of staff presence and signage on zoo visitor behavior	3
Optimal Weight Loss of Pink Pigeon (Nesoenas mayeri) Eggs During Incubation	3
Age‐Related Differences in Gut Microbiome and Fecal Metabolome of Captive African Penguins (Spheniscus demersus)	3

Residual tissue magnesium concentration in jellyfish (Aurelia aurita and Cassiopea andromeda) following magnesium chloride euthanasia	3
Husbandry conditions of spotted ratfish (Hydrolagus colliei, Chimaeriformes) in aquaria for successful embryonic development and long‐term survival of juveniles	3
Immunocontraception of male and female giraffes using the GnRH vaccine Improvac®	2
Seasonality, Social Structure and Age Predict Conspecific Aggression in Captive Breeding Southern Ground‐Hornbills (Bucorvus leadbeateri)	2
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Quantifying animals' perception of environmental predictability using anticipatory behavior	2
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Effects of a modern exhibit design on captive tiger welfare	2
Incorporating the Enclosure MonitoR Use (EMU) App to ZooMonitor Observations Technical Report	2
Impact of female contraception for population management on behavior and social interactions in a captive troop of Guinea baboons (Papio papio)	2
Food‐related substrate preference in juveniles seastar Echinaster (Othilia) brasiliensis (Müller & Troschel,1842) in captivity	2
Reproductive suppression of giraffe (Giraffa camelopardalis) under managed care using a GnRH immunological product	2
Zoos and amphibian conservation: Evaluating the impact of “The Year of The Frog” Campaign	2
Daily activity profile of the golden mantella in the “Froggotron”—A replicated behavioral monitoring system for amphibians	2
Liver and Let Die? A Retrospective Analysis of Secretarybird Mortality in European Zoos	2
Territorial vocalization patterns of captive Asiatic lions (Panthera leo persica) in the middle of winter at high latitude	2
Reasons for unfulfilled breeding and transfer recommendations in zoos and aquariums	2
Sentinel behavior in captive meerkats (Suricata suricatta)	2
How was genetic diversity transferred with translocations from ex situ to in situ? A case study of the European mink translocation to Hiiumaa Island in Estonia	2
The effects of Zoo Lights on animal welfare: A case study of great Indian hornbills at Denver Zoo	2
Deep Dive Into Noninvasive Biometrics: A Pilot Journey Using Stereo‐Video in a Public Aquarium	2
Issue Information	2
Current Knowledge on Craniodental Anatomy and Dental Pathology in Golden Snub‐Nosed Monkeys (Rhinopithecus roxellana): A Comparative Review	2
Sonification of Genomic Data to Represent Genetic Load in Zoo Populations	2
Traumatic telson avulsion and attempted external stabilization in Atlantic horseshoe crabs (Limulus polyphemus)	2
Genetic diversity and relatedness in captive collared peccariesDicotyles tajacu(Linnaeus, 1758) (Cetartiodactyla: Tayassuidae) estimated by microsatellite genotyping using high‐throughput seque	2
Cover: Zoo Biology, Volume 40 Issue 5 September/October 2021	2
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(Very) long‐term transport of Silurus glanis, Carcharhinus melanopterus, Scomber colias, Trachurus picturatus, Polyprion americanus, Rhinoptera marmoratus, Salmo	2
Proposal and Validation of a Body Condition Score System for the Evaluation of Energy Reserves in the Long‐Snouted Seahorse Hippocampus reidi (Ginsburg, 1933)	2
Issue Information	2
Examining Paternal Care in Captive Sumatran and Hybrid Orangutans	2
Reproductive potential and implant loss in female hamadryas baboons (Papio hamadryas) previously contracepted with melengestrol acetate contraceptive implants at AZA institutions	2
Starting From Scratch: Husbandry Techniques to Establish the First Population of 'Akikiki (Oreomystis bairdi) in Human Care Using Wild‐Collected Eggs	2
Losing the forest for the tree? On the wisdom of subpopulation management	2
From left to right all through the night: Characteristics of lying rest in zoo elephants	1
Captive Breeding Reveals Insights Into the Ecology and Reproductive Biology of 11 Little‐Known Malagasy Frog Species	1
Do not disturb: Visitors' effect on the behavior and welfare of female and male big cats in zoos	1
Comparison of blood leptin and vitamin E and blood and adipose fatty acid compositions in wild and captive populations of critically endangered Vancouver Island marmots (Marmota vancouverensis)	1
Distinguishing mobility and immobility when establishing species‐specific activity budgets: A case study with gorillas (Gorilla berengei berengei and Gorilla gorilla gorilla)	1
Antillean manatee calves in captive rehabilitation change vocal behavior in anticipation of feeding	1
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The use of infrared thermography to noninvasively measure the surface temperature of polar bears during bouts of social play	1
Composition of White Rhinoceros Colostrum and Changes During Early Lactation to Mature Milk	1
Weight as an indicator of enclosure suitability in Livingstone's fruit bats (Pteropus livingstonii)	1
Can you dig it? The impact of a movable substrate “dig pit” on naked mole rat (Heterocephalus glaber) behavior and welfare	1
Five psychological principles of codesigning conservation with (not for) communities	1
Validation of an enzyme immunoassay for measurement of fecal dehydroepiandrosterone sulfate in gibbons and siamangs	1
Endoscopy and rectal enema for fecal collection in wild sea turtles (Chelonia mydas, Eretmochelys imbricata) in a field setting	1
Effect of photobiomodulation therapy as a multimodal approach to treatment of dermal abrasions in cownose rays (Rhinoptera bonasus)	1
Ejaculate characteristics over seasons in five species of lancehead pitvipers (Bothrops spp) kept in captivity	1
Comparative nutrient analysis of four species of cockroaches used as food for insectivores by life stage, species, and sex	1
Issue Information	1
Using social network analysis to inform on the process of one‐male‐unit formation of hamadryas baboons (Papio hamadryas) in captivity	1
Influence of institutional attributes on fulfillment of transfer and breeding recommendations in zoos and aquariums	1
Quantifying Use of Elevated Surfaces for Climbing Sichuan Takins (Budorcas taxicolor) in Human Care	1
Wild Encounters: Analyzing Human–Animal Interactions in British and Irish Association of Zoos and Aquariums Facilities	1
Diagnosis of Menopause in a Captive Sumatran Orangutan (Pongo abelii)	1
Breaking the spell: Changes in the behavior of two zoo‐kept tigers (Panthera tigris) after exposure to a distinct feast‐and‐fast feeding regime	1
Male elephant management in AZA institutions: Current status and priorities for the future	1
Ex situ breeding programs benefit from science‐based cooperative management	1
Differing animal welfare conceptions and what they mean for the future of zoos and aquariums, insights from an animal welfare audit	1
Egg Windowing and Plastic Culture System in Caiman latirostris Embryos, Improving Hatching Success and Offer Potential Management Applications	1
Backcrossing as a species restoration technique	1
Exploring Serum Ferritin's Connection to the Acute Phase Response in Zoo‐Managed African Rhinoceroses	1
Evidence for seasonal shift in the reproduction of Aldabra giant tortoises (Aldabrachelys gigantea) in managed care in the Northern hemisphere compared to the natural habitat in the Southern he	1
Weight management towards physiological and behavioral wellbeing for chimpanzees living under human care	1
Issue Information	1
Dietary lutein supplementation improves immunity and antioxidant status of captive Indian leopards (Panthera fusca)	1
Optimizing captive short‐beaked echidna (Tachyglossus aculeatus) fecal sample identification and hormonal analysis	1
Issue Information	1
The perception of felid welfare by zookeepers in North America and the implications for zoo managers	1
Developmental life stages of the Pickersgill's reed frog (Hyperolius pickersgilli) in an ex‐situ environment at Johannesburg Zoo's captive breeding facility, South Africa	1
Larger Than Life? Body Mass Records of Zoo‐Managed Giant Anteaters (Myrmecophaga tridactyla)	1
Evaluation of social compatibility in an all‐male group of chimpanzees (Pan troglodytes) by means of social network analysis	1
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Assessing the impact of environmental enrichment on behavior in understudied armadillo species: A case study	1
The fate and movements of aquarium‐released giant trevally Caranx ignobilis inferred from acoustic telemetry	1

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