Table 3.
From | To physiologically related species |
---|---|
Chickens for fattening | Other poultry for fattening (e.g. turkeys, ducks, goose, pheasants, quail, guinea fowl, ostrich) and ornamental birds |
Laying hens | Other birds kept for egg production* (e.g. ducks, goose, pheasants, quail, guinea fowl, ostrich) |
Pigs | Other Suidae |
Calves or cattle | Other growing ruminants (e.g. sheep, goat, buffalo) at the corresponding developmental stage |
Dairy cows | Other dairy ruminants (e.g. goat, sheep, buffalo) |
Salmon or trout | Ornamental fish |
* Extrapolation to breeders (including turkeys) is only possible if additional data on breeding endpoints are available.