Animal Welfare Research

My research focuses on evaluating and enhancing livestock welfare through an integrative approach that spans animal behaviour, stress physiology, and mathematical modeling of environmental microclimates in facilities and during transport. Additionally, I work on identifying and refining novel welfare indicators for genetic and genomic selection programs, while actively engaging in scientific extension to support smallholders and producers in adopting best farming practices.

Current Work

  • Livestock transport welfare, physiology, and behaviour
  • Environmental and microclimate dynamics in livestock housing and transport systems
  • Modeling physiological stress responses and identification of novel welfare indicators
  • Genetic and genomic selection for animal welfare in livestock

Published Work

Scientific peer-reviewed Journal Articles

Year Title Journal
2026 Preliminary estimates of genetic parameters for bone geometry, strength, and metabolism traits and their relationship with walking ability in turkeys (Meleagris gallopavo) Poultry Science
2026 A preliminary assessment of the effects of summer transport on behavioral and physiological stress biomarkers in cull sows selected for heat stress tolerance or sensitivity in the F1 generation Journal of Animal Science
2025 Effects of microclimate during transport on physiological indicators of market pig welfare: a systematic review with meta-analysis Frontiers in Veterinary Science
2024 Invited review: Phenotyping strategies and genetic background of dairy cattle behavior in intensive production systems—From trait definition to genomic selection Journal of Dairy Science
2024 Genetic background of walking ability and its relationship with leg defects, mortality, and performance traits in turkeys (Meleagris gallopavo) Poultry Science
2023 Assessment of slaughterhouse-based measures as animal welfare indicators in fattening pigs Frontiers in Animal Science
2022 Field trial of factors associated with the presence of dead and non-ambulatory pigs during transport across three colombian slaughterhouses Frontiers in Veterinary Science
2022 Factors influencing Good Farming Practices implementation among sheep smallholders in the Colombian post-conflict scenario Rev. de Inv. Veterinarias del Perú
2022 Assessment of animal welfare in fattening pig farms certified in good livestock practices Journal of Applied Animal Welfare Science
2020 Indicators for animal welfare in rural sheep farms using the five domains model approach Animals

Other Published Work

Year Title Publication Type
2022 Strategies for implementation of good sheep farming practices as a source of innovation in traditional extensive rural systems Book Chapter
2022 Evaluation and monitoring of animal welfare in extensive traditional sheep systems to improve productivity Book Chapter
2021 Good Farming practices implementation in sheep farming Handbook/Manual
2021 Animal welfare implementation in sheep farming Handbook/Manual

Contact me

For more information or academic inquiries.