- Dachshund
- Dalmatian
- Damselfly
- Dabchick
- Darter
- Darwin’s Frog
- Degu
- Deer
- Dhole
- Dik-dik
- Dingo
- Doberman
- Dodo
- Dog
- Dogfish
- Dolphin
- Donkey
- Dormouse
- Dove
- Dragonfly
- Duck
- Dugong
- Dunnart
- Dwarf Mongoose
- Dwarf Hamster
- Damselfish
- Dart Frog
- Dugite
- Drongo
- Dromedary Camel
- Desert Iguana
- Diamondback Rattlesnake
- Dusky Shark
- Dwarf Crocodile
