Table 1. Color association results.
The number of trials needed to reach proficiency in Experiment 1 (learning speed), and Experiment 2 (reversal learning speed), and the number of trials needed to pass the Experiment 1 refresher (*, did not pass the refresher in 10 trials).
| Bird | Sex | Experiment 1: learning speed | Experiment 2: reversal learning speed | Experiment 1 refresher |
|---|---|---|---|---|
| Tequila | M | 30 | 100* | 30 |
| Margarita | F | 30 | 100 | 10 |
| Cerveza | F | 30 | 90 | 10 |
| Michelada | F | 40 | 70 | 10 |
| Horchata | F | 30 | 130* | 50 |
| Refresco | M | 20 | 70* | 80 |
| Batido | M | 30 | Incomplete* | 30 |
| Jugo | M | 40 | 80 | 10 |