S2 | 103.5mm |
S3 | 99.0mm |
S4 | 95.5mm |
S5 | 95.5mm |
S6 | 93.0mm |
S7 | 89.5mm |
S8 | 84.0mm |
Collection
Country selection
Board
Specimen comparison (beta)
Accipitriformes
Anseriformes
Apodiformes
Bucerotiformes
Caprimulgiformes
Charadriiformes
Ciconiiformes
Coliiformes
Columbiformes
Coraciiformes
Cuculiformes
Falconiformes
Galliformes
Gruiformes
Musophagiformes
Passeriformes
Pelecaniformes
Phoenicopteriformes
Piciformes
Podicipediformes
Psittaciformes
Strigiformes
featherbase