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Home / Equine Research Bank / Front Vet Sci / Sensory Abilities of Horses and Their Importance for Equitat...
Frontiers in veterinary science2020; 7; 633; doi: 10.3389/fvets.2020.00633

Sensory Abilities of Horses and Their Importance for Equitation Science.

Abstract: Vision, hearing, olfaction, taste, and touch comprise the sensory modalities of most vertebrates. With these senses, the animal receives information about its environment. How this information is organized, interpreted, and experienced is known as perception. The study of the sensory abilities of animals and their implications for behavior is central not only to ethology but also to animal welfare. Sensory ability, perception, and behavior are closely linked. Horses and humans share the five most common sensory modalities, however, their ranges and capacities differ, so that horses are unlikely to perceive their surroundings in a similar manner to humans. Understanding equine perceptual abilities and their differences is important when horses and human interact, as these abilities are pivotal for the response of the horse to any changes in its surroundings. This review aims to provide an overview of the current knowledge on the sensory abilities of horses. The information is discussed within an evolutionary context and also includes a practical perspective, outlining potential ways to mitigate risks of injuries and enhance positive horse-human interactions. The equine sensory apparatus includes panoramic visual capacities with acuities similar to those of red-green color-blind humans as well as aural abilities that, in some respects exceed human hearing and a highly developed sense of smell, all of which influence how horses react in various situations. Equine sensitivity to touch has been studied surprisingly sparingly despite tactile stimulation being the major interface of horse training. We discuss the potential use of sensory enrichment/positive sensory stimulation to improve the welfare of horses in various situations e.g. using odors, touch or sound to enrich the environment or to appease horses. In addition, equine perception is affected by factors such as breed, individuality, age, and in some cases even color, emphasizing that different horses may need different types of management. Understanding the sensory abilities of horses is central to the emerging discipline of equitation science, which comprises the gamut of horse-human interactions. Therefore, sensory abilities continue to warrant scientific focus, with more research to enable us to understand different horses and their various needs.
Copyright © 2020 Rørvang, Nielsen and McLean.
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Publication Date: 2020-09-09 PubMed ID: 33033724PubMed Central: PMC7509108DOI: 10.3389/fvets.2020.00633Google Scholar: Lookup
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Summary

This research summary has been generated with artificial intelligence and may contain errors and omissions. Refer to the original study to confirm details provided. Submit correction.

This research article discusses the sensory abilities of horses, particularly vision, hearing, taste, touch, and smell. It highlights the significance of these abilities in equitation science, the field encompassing horse-human interactions, and their role in dictating a horse’s response to environmental changes. An evolutionary and practical perspective is provided to understand possible ways to improve horse welfare and mitigate risk of injury.

Sensory Abilities of Horses

  • The researchers delve into an extensive overview of horses’ sensory abilities. They note that while horses have the same five primary senses as humans, the range and capacity of these senses differ significantly.
  • These differences in sensory abilities mean that horses perceive their surroundings differently to humans. Understanding these perceptual abilities is crucial when interacting with horses.

Specific Sensory Capacities of Horses

  • Horses possess a panoramic visual capacity with acuities similar to those of red-green color-blind humans. Their aural abilities, in some respects, exceed human hearing, and they have a highly developed sense of smell. Each of these influences the way horses react to various situations.
  • The sense of touch in horses is not as studied as the other senses, even though it forms a crucial interface in horse training. The paper hints at the potential of sensory enrichment or positive sensory stimulation through touch, smell, or sound to enhance a horse’s welfare.

Factors Influencing Equine Perception

  • Beyond the basic sensory abilities, various other factors can affect a horse’s perceptual experiences. These include the horse’s breed, individual characteristics, age and sometimes color. Understanding these factors is crucial in determining the unique management requirements of different horses.

Equitation Science and Importance of Further Research

  • Equitation science, the discipline focused on horse-human interactions, relies heavily on understanding the sensory abilities of horses. Since these abilities dictate how horses respond to environmental changes, they form a central topic in this emerging field.
  • The researchers emphasize the need for continuous scientific focus and research on equine sensory abilities to better understand the varying needs of different horses. This will enhance interactions and improve overall horse welfare.

Cite This Article

APA
Rørvang MV, Nielsen BL, McLean AN. (2020). Sensory Abilities of Horses and Their Importance for Equitation Science. Front Vet Sci, 7, 633. https://doi.org/10.3389/fvets.2020.00633

Publication

Frontiers in veterinary science
ISSN: 2297-1769
NlmUniqueID: 101666658
Country: Switzerland
Language: English
Volume: 7
Pages: 633
PII: 633

Researcher Affiliations

Rørvang, Maria Vilain
  • Swedish University of Agricultural Sciences, Department of Biosystems and Technology, Alnarp, Sweden.
Nielsen, Birte L
  • Université Paris-Saclay, INRAE, AgroParisTech, UMR Modélisation Systémique Appliquée aux Ruminants, Paris, France.
McLean, Andrew Neil
  • Equitation Science International, Tuerong, VIC, Australia.

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