Table 4.
Age comparison of different activities. A response indicating “No” meant that the respondent did not mention this in the open-ended question. “Yes” means it was explicitly mentioned. For a general non-age-stratified analysis, see Table 1 and Table 2. SD is standard deviation.
| No | Yes | F | p | Eta-Squared | |||
|---|---|---|---|---|---|---|---|
| Age | SD | Age | SD | ||||
| Did COVID-19 change birding? | 55.88 | 16.26 | 54.96 | 16.09 | 1.86 | 0.173 | 0.000 |
| Field trips cancelled | 54.55 | 16.17 | 61.36 | 14.15 | 60.27 | <0.001 | 0.013 |
| Avoid group birding | 54.43 | 16.17 | 60.07 | 14.83 | 57.84 | <0.001 | 0.013 |
| Holiday cancelled | 54.94 | 16.23 | 57.41 | 14.43 | 6.59 | 0.01 | 0.001 |
| Survey/monitoring cancelled | 55.13 | 16.17 | 54.69 | 15.34 | 0.16 | 0.686 | 0.000 |