Electronic system comprised of electronic encoded radio-transmitting identification tags in the nature of wearable devices for animals and livestock and downloadable computer monitoring and management software for use therewith; Electronic encoded radio-transmitting identification tags for use with livestock and other animals; Networked sensors and robots for monitoring and tracking animals, and animal environments, and downloadable computer monitoring and management software for use therewith; Wireless routers and computer hardware; Downloadable computer software for receiving, entering, generating, processing, recording, storing, aggregating, analyzing, monitoring, transmitting, and displaying data and information about the origin, health, welfare, disease, nutrition, wholesomeness and environmental impact of animals and animal products; Downloadable computer software for analytical output, verification, and traceability of information related to the origin, productivity, health, welfare, disease, nutrition, wholesomeness and environmental impact of animals and animal products; Downloadable computer application software for personal computing and mobile devices, namely, software for use by livestock and other animal managers to capture and organize animal and herd information; Downloadable computer software for animal and herd monitoring and management