Dark-eyed Junco
Dark-faced Ground Tyrant
Darter
Darwin's Frog
Death adder
Deer Tick
Desert Hedgehog
Desert Locust.
Desert Scorpion
Desert Tarantula
Desert Tortoise
Devil Ray
Diamondback Rattlesnake
Diamondback Terrapin
Dik dik
Dingo
Dinichthys.
Dipper
Dog
Dolphin
Dorcas Gazelle
Dormouse
Drill
Dromedary Camel
Duck
Duck-billed Platypus
Duiker
Dung Beetle
Dark-faced Ground Tyrant
Darter
Darwin's Frog
Death adder
Deer Tick
Desert Hedgehog
Desert Locust.
Desert Scorpion
Desert Tarantula
Desert Tortoise
Devil Ray
Diamondback Rattlesnake
Diamondback Terrapin
Dik dik
Dingo
Dinichthys.
Dipper
Dog
Dolphin
Dorcas Gazelle
Dormouse
Drill
Dromedary Camel
Duck
Duck-billed Platypus
Duiker
Dung Beetle