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. 2020 Aug 27;8:e9756. doi: 10.7717/peerj.9756

Table 2. Results of generalized linear mixed models of harpy eagle prey profile.

First model predicts probability that a given animal preyed by a harpy eagle is a sloth, while the second model predicts probability of prey being a nocturnal animal. Both models use a logit link due to the binomial natural of the data. Both models use tracked individuals and years sample as random effects over the intercept.

Model Variable Estimate Standard error p-Value Random individual variance Random yearly variance
Sloth Intercept 0.588 0.470 0.2109 1.001 0.513
Lunar disc (%) −0.648 0.257 0.0116
Minimum temperature (°C) −0.508 0.263 0.0535
Night Intercept −0.933 0.422 0.0271 0.336 0.367
Minimum lunar disc (3-day; %) −0.392 0.269 0.1461