Table 3. Relatedness classifications for nests from German and Spanish samples.
| FS | HS | U | Not FS | nresolved | n total | |
|---|---|---|---|---|---|---|
| Germany | 73 (76.8%) | 10 (10.5%) | 3 (3.2%) | 9 (9.5%) | 95 (79.2%) | 120 |
| Spain | 33 (66.0%) | 9 (18.0%) | 5 (10.0%) | 3 (6.0%) | 50 (84.7%) | 59 |
| Total | 106 (73.1%) | 19 (13.1%) | 8 (5.5%) | 12 (8.3%) | 145 (81.0%) | 179 |
Nest-wide classifications were of: only full-siblings (FS), one or more pairs of half-siblings (HS), one or more pairs of unrelated nestlings (U), or one or more pairs of “not full-siblings” (NFS) for cases where full-sibling relationships could be rejected but definitive differentiation between HS and U could not be made. n resolved refers to the number of nests for which a class could be assigned and n total represents the total number of nests assessed. Number in () is the percentage of category based on n resolved. For n resolved, () is the percentage resolved based on ntotal.