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Despite popular culture's promotion of the elephant's ability to "never forget," there is remarkably limited empirical research on the memory capacities of any living elephant species (Asian, Elephas maximus; African savanna, Loxodonta africana; African forest, Loxodonta cyclotis). A growing body of literature on elephant cognition and behavioral ecology has provided insight into the elephant's ability to behave flexibly in changing physical and social environments, but little direct evidence of how memory might relate to this flexibility exists. In this paper, we review and discuss the potential relationships between what we know about elephant cognition and behavior and the elephants' memory for the world around them as they navigate their physical, social, and spatial environments. We also discuss future directions for investigating elephant memory and implications for such research on elephant conservation and human-elephant conflict mitigation.
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http://dx.doi.org/10.3758/s13420-024-00655-y | DOI Listing |
Anim Cogn
June 2025
Department of Zoology & Entomology, University of Pretoria, Private Bag X20, Pretoria, 0028, South Africa.
Unlabelled: Finding food is one of the most important aspects of an animal’s life. Yet, locating it can be challenging as the availability and quality of food varies both spatially and temporarily. To overcome these challenges, mammalian herbivores may use spatial memory or senses such as smell and vision.
View Article and Find Full Text PDFVet Sci
March 2025
Animal Science Department, Biomedical Primate Research Centre, 2288 GJ Rijswijk, The Netherlands.
Elephants exhibit remarkable cognitive and social abilities, which are integral to their navigation, resource acquisition, and responses to environmental challenges such as climate change and human-wildlife conflict. Their capacity to acquire, recall, and utilise spatial information enables them to traverse large, fragmented landscapes, locate essential resources, and mitigate risks. While older elephants, particularly matriarchs, are often regarded as repositories of ecological knowledge, the mechanisms by which younger individuals acquire this information remain uncertain.
View Article and Find Full Text PDFPeerJ
April 2025
Department of Anthropology and Human Biology Program, Indiana University, Bloomington, IN, United States of America.
Background: Elephants provide valuable insight into how early-life adverse events (ELAEs) associate with animal health and welfare because they can live to advanced ages, display extensive cognitive and memory capabilities, and rely heavily on social bonds. Although it is known that African savanna elephants that experienced ELAEs, such as being orphaned due to human activities, have altered behavioral outcomes, little is known regarding the physiological consequences associated with those stressors.
Methods: We compared fecal glucocorticoid (fGCM) and thyroid (fT3) metabolites as well as body condition scores (BCS) in rescued and rehabilitated orphaned (early-dry season: = 20; late-dry season: = 21 elephants) African savanna elephants in Kafue National Park, Zambia to age- and sex-matched wild non-orphaned controls groups (early-dry season: = 57; late-dry season: = 22 elephants) during the early- (May/June) and late- (September/October) dry seasons, respectively.
J Exp Child Psychol
August 2025
Department of Psychology, Brock University, St. Catharines, Ontario L2S 3A1, Canada.
Prospective memory (PM), or remembering to carry out future intentions, is an ability with which young children often struggle. Thus, it is crucial to determine how to best support the development of their PM skills. Reminders are often used to support PM, and previous research has found that reminders referencing both the PM cue and intended action can improve children's and adults' PM.
View Article and Find Full Text PDFFront Cell Dev Biol
February 2025
Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand.
Introduction: Asian elephants () provide a unique model for studying cloning in large mammals. As an endangered species with declining populations and limited oocyte availability, interspecies somatic cell nuclear transfer (iSCNT) combined with transcriptomic analysis holds promise for advancing iSCNT embryonic arrest development and further facilitating applications in conservation efforts, therapeutic cloning, and regenerative medicine.
Methods: This study conducted low-input RNA sequencing analyses on transgenic Asian elephant-pig (AE-P) inter-order cloned embryos expressing enhanced green fluorescent protein (EGFP) at the 2- and 4-cell stages.