Fig. 6

(a) wearable design, (b) cow with onboard CH\(_4\) sensor and automatic data labeling of the emissions, (c) cow with external CH\(_4\) sensor and manual data labeling of the emissions.

(a) wearable design, (b) cow with onboard CH\(_4\) sensor and automatic data labeling of the emissions, (c) cow with external CH\(_4\) sensor and manual data labeling of the emissions.