| Specie | Breed |
|---|---|
| Chicken | Javanesische Zwerghühner |
| Chicken | Jersey Giants |
| Chicken | Kastilianer |
| Chicken | Kaulhühner |
| Chicken | Kaulhühner mit Schopf |
| Chicken | Ko Gunkei |
| Chicken | Ko Shamo |
| Chicken | Koeyoshi |
| Chicken | Kraienköppe |
| Chicken | Krüper |
| Chicken | La Fleche |
| Chicken | Lakenfelder |
| Chicken | Leghorn |
| Chicken | Lütticher Kämpfer |
| Chicken | Lütticher Zwerg-Kämpfer |
| Chicken | Madras |
| Chicken | Malaien |
| Chicken | Marans |
| Chicken | Maruha Chabo |
| Chicken | Mechelner |
World domestic breeds data
