What is the definition of biotechnology in animal sciences?

The definition of biotechnology in animal sciences encompasses using technology and biological systems to enhance animal production and health. This field integrates biological research with technological tools to develop methods that can lead to improved breeding techniques, disease management, and overall productivity in livestock and other animals. Biotechnology can involve genetic engineering, reproductive technologies (such as artificial insemination and cloning), and molecular diagnostics, all aimed at increasing efficiency and sustainability in animal agriculture.

By leveraging biotechnological advancements, researchers and producers can address challenges such as disease resistance, growth rates, and resource management more effectively. This approach helps ensure the health and well-being of animals while meeting the growing demands for food resources in a sustainable manner.

The other options do not capture the comprehensive role of biotechnology in animal sciences. For instance, the study of animal behavior in response to environmental changes pertains more to ethology rather than biotechnology. The regulation of animal trade and transportation is more aligned with animal welfare and commerce than with the biotechnological advances enhancing production and health. The development of new animal species through hybridization may involve some aspects of biotechnology, but it is more narrowly focused on breeding rather than the broad application of biotechnological methods to improve animal health and productivity.