動物の健康と行動科学のジャーナル

Environmental enrichment plays a pivotal role in enhancing the behavioral welfare of captive chimpanzees. This mini-review examines the impact of various enrichment strategies on chimpanzee behavior, emphasizing their role in promoting species-typical behaviors, reducing abnormal behaviors and improving overall welfare. Through an exploration of current research and case studies, this review highlights effective enrichment techniques, challenges in implementation and future directions for improving the well-being of chimpanzees in captivity.

Pain management in veterinary medicine is a critical aspect of ensuring the welfare and comfort of animals undergoing procedures, recovering from illness or injury, or managing chronic conditions. The protocols and approaches used vary widely across veterinary practices, influenced by factors such as the type of practice (general vs. specialty), available resources, practitioner experience and evolving research in veterinary pain management. Veterinary professionals are increasingly recognizing the importance of effectively managing pain in animals, not only to alleviate suffering but also to promote faster recovery and improve overall outcomes. However, implementing optimal pain management protocols requires a comprehensive understanding of animal physiology, pharmacology and individual patient needs.

Maintaining cardiovascular health in horses is crucial for optimizing performance and ensuring overall well-being. Exercise plays a pivotal role in enhancing cardiovascular fitness, influencing adaptations such as increased cardiac output, improved oxygen utilization and enhanced muscular endurance. This mini-review explores the physiological responses of the equine cardiovascular system to different exercise regimens, including endurance training and high-intensity interval training (HIIT). Diagnostic tools and markers of cardiovascular fitness are discussed, highlighting their role in assessing and monitoring equine cardiovascular health. Practical insights into tailoring exercise programs to individual needs and capabilities are provided, emphasizing the importance of a balanced approach to promoting cardiovascular resilience in horses.

The study of social hierarchies in canids, particularly wolves and domestic dogs, provides valuable insights into their evolutionary and behavioral adaptations within group dynamics. Both species share a common ancestor but have diverged significantly due to their distinct ecological and social environments. Understanding their respective social structures, hierarchies and dynamics not only sheds light on their natural behaviors but also informs our approach to managing and interacting with these animals, particularly in domestic settings.