How to study a predator that only eats a few meals a year: high-frequency accelerometry to quantify feeding behaviours of rattlesnakes (Crotalus spp.)

Table 2 Accuracy, precision, and recall for the top algorithm, window size, and summary statistics for Crotalus horridus, C. oreganus, and C. viridis. Behaviours included in these models were swallow, locomotion, and still

Species	Window size (s)	Summary statistics	Algorithm	Classification performance	Swallow	Still	Locomotion	Weighted average
C. horridus	3	All	RF	Accuracy	90.83	83.11	81.54	85.16
				Precision	87.12	81.61	66.57	78.43
				Recall	85.38	67.41	81.23	78.00
C. oreganus	6	All	RF	Accuracy	93.62	99.57	94.04	95.74
				Precision	90.06	98.69	92.31	93.69
				Recall	91.19	100.00	90.00	93.73
C. viridis	3	All	RF	Accuracy	88.2	97.35	89.79	91.78
				Precision	88.32	94.3	81.12	87.91
				Recall	74.2	97.95	90.79	87.65

ISSN: 2050-3385