Gans pattern
Effen
One color all over with no pattern or white: self in rabbits, cavies, rats and canaries; a tongue or hoof of one even color.
17 Gans breeds list Effen. It is in a club standard for 17 breeds.
Breeds whose standards accept Effen
| Breed | APA | PCGB | EE | BWA |
|---|---|---|---|---|
| Afrikaanse gans | Standaard (“Brown; White; Buff”) | Standaard (“The body feathers are ashy brown, edged with a lighter shade”) | Standaard (“graubraun; weiß; buff”) | Standaard (“The body feathers are ashy brown, edged with a lighter shade”) |
| Afrikaanse gansBruin | Standaard (“Brown”) | Standaard (“The body feathers are ashy brown, edged with a lighter shade”) | Standaard (“graubraun”) | Standaard (“The body feathers are ashy brown, edged with a lighter shade”) |
| Afrikaanse gansWit | Standaard (“White”) | No ruling | Standaard (“weiß”) | No ruling |
| Afrikaanse gansBuff | Standaard (“Buff”) | No ruling | Standaard (“buff”) | No ruling |
| American Buff | Standaard (“Buff”) | Standaard (“warm orange-buff ground colour”) | Standaard (“buff”) | Standaard (“warm orange-buff ground colour”) |
| Chinese knobbelgans | Standaard (“Brown; White”) | Standaard (“the brown (also called 'grey' or 'fawn'); the white”) | Standaard (“graubraun; weiß; graublau”) | Standaard (“the brown (also called 'grey' or 'fawn'); the white”) |
| Chinese knobbelgansBruin | Standaard (“Brown”) | Standaard (“the brown (also called 'grey' or 'fawn')”) | Standaard (“graubraun”) | Standaard (“the brown (also called 'grey' or 'fawn')”) |
| Chinese knobbelgansWit | Standaard (“White”) | Standaard (“the white”) | Standaard (“weiß”) | Standaard (“the white”) |
| Chinese knobbelgansGrijsblauw | No ruling | No ruling | Standaard (“graublau”) | No ruling |
| Emdense gans | Standaard (“White”) | Standaard (“White”) | Standaard (“weiß”) | Standaard (“White”) |
| Pommerse gans | No ruling | No ruling | Standaard (“grau; weiß”) | No ruling |
| Romeinse gans | Standaard (“White”) | Standaard (“should be pure white”) | No ruling | Standaard (“should be pure white”) |
| Sebastopol | Standaard (“White”) | Standaard (“Most Sebastopols in the UK are white; there is also a buff variety”) | Standaard (“weiß; buff”) | Standaard (“Most Sebastopols in the UK are white; there is also a buff variety”) |
| Toulouse | Standaard (“Gray; Buff”) | Standaard (“the pearly grey being preferred to dark grey or brown-grey birds”) | Standaard (“grau; buff; weiß”) | Standaard (“the pearly grey being preferred to dark grey or brown-grey birds”) |
| ToulouseGrijs | Standaard (“Gray”) | Standaard (“the pearly grey being preferred to dark grey or brown-grey birds”) | Standaard (“grau”) | Standaard (“the pearly grey being preferred to dark grey or brown-grey birds”) |
| ToulouseBuff | Standaard (“Buff”) | No ruling | Standaard (“buff”) | No ruling |
| ToulouseWit | No ruling | No ruling | Standaard (“weiß”) | No ruling |