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The fate of cuckoo eggs followed in relation to different origins
| Total | Eggs incubated to completion | Hatched (unhatched) | Fledged | |
|---|---|---|---|---|
| Naturally laid into nest cup | 35 | 26 | 22(4) | 19 |
| Moved to new nest | 68 | 60 | 46(14) | 39 |
| Rim eggs put into cup | 17 | 15 | 13(2) | 10 |
| Total | 120 | 101 | 81(20) | 68 |
