Genus: Gallus
Species: gallus
Common Name: Chicken
Length: 36 - 122mm
Proximal Width: 3 - 15mm
Distal Width: 4 - 21mm

Genus: Felis
Species: catus
Common Name: Cat
Length: 78 - 145mm
Proximal Width: 9 - 11mm
Distal Width: 14 - 19mm

Genus: Equus
Species: ferus/caballus
Common Name: Horse
Length: 320 - 538mm
Proximal Width: 65 - 122mm
Distal Width: 59 - 115mm

Genus: Didelphis
Species: virginiana
Common Name: Opossum
Length: 68 - 94mm
Proximal Width: 6 - 13mm
Distal Width: 10 - 15mm

Genus: Cervus
Species: canadensis/elaphus
Common Name: Elk
Length: 346 - 473mm
Proximal Width: 36 - 89mm
Distal Width: 49 - 74mm

Genus: Canis
Species: lupus
Common Name: Wolf
Length: 199 - 268mm
Proximal Width: 19 - 24mm
Distal Width: 35 - 39mm

Genus: Canis
Species: latrans
Common Name: Coyote
Length: 174 - 216mm
Proximal Width: 14 - 18mm
Distal Width: 24 - 31mm

Genus: Bos
Species: taurus
Common Name: Cow
Length: 294 - 528mm
Proximal Width: 57 - 130mm
Distal Width: 53 - 123mm

Genus: Anas
Species: platyrhynchos
Common Name: Mallard Duck
Length: 72 - 92mm
Proximal Width: 8 - 11mm
Distal Width: 3 - 18mm