 
			| Species (N=16) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) | 
|---|---|---|---|---|---|---|---|
| Carduelis pinus | 45.0 | 55.0 | 640 | 518 | 560 | 853 | 11.0 | 
| Carduelis psaltria | 45.2 | 54.8 | 642 | 520 | 552 | 858 | 5.7 | 
| Carduelis spinus | 45.4 | 54.6 | 646 | 521 | 553 | 853 | 13.5 | 
| Carpodacus erythrinus | 45.2 | 54.8 | 636 | 525 | 556 | 854 | 9.0 | 
| Coccothraustes coccothraustes | 45.3 | 54.7 | 651 | 515 | 552 | 854 | 12.6 | 
| Fringilla coelebs | 46.3 | 53.7 | 661 | 529 | 541 | 841 | 29.0 | 
| Fringilla montifringilla | 46.3 | 53.7 | 666 | 526 | 535 | 845 | 14.8 | 
| Hemignathus munroi | 44.1 | 55.7 | 278 | 221 | 255 | 376 | 13.0 | 
| Hemignathus parvus | 45.7 | 54.3 | 651 | 525 | 551 | 847 | 9.5 | 
| Himatione sanguinea | 45.4 | 54.6 | 642 | 524 | 558 | 847 | 11.0 | 
| Loxia curvirostra | 45.6 | 54.4 | 651 | 521 | 550 | 849 | 16.1 | 
| Loxops coccineus | 45.1 | 54.9 | 349 | 285 | 312 | 461 | 10.0 | 
| Melamprosops phaeosoma | 45.4 | 54.6 | 646 | 524 | 559 | 848 | 9.2 | 
| Pinicola enucleator | 45.6 | 54.4 | 651 | 523 | 548 | 853 | 9.8 | 
| Pyrrhula pyrrhula | 45.6 | 54.4 | 651 | 522 | 550 | 849 | 17.5 | 
| Vestiaria coccinea | 45.5 | 54.5 | 645 | 526 | 557 | 845 | 8.8 | 
