Wahoo Fish
Waimanu
Walking Catfish
Wallaby
Walleye Fish
Walrus
Wandering Albatross
Warbler
Warthog
Wasp
Water Beetle
Water Buffalo
Water Bug
Water Dragon
Water Vole
Waterbuck
Wattled Jacana
Wax Moth
Weasel
Weaver Birds: Nature’s Master Architects
Weimaraner
Weimardoodle
Wels Catfish
Welsh Black Cattle
Welsh Corgi
Welsh Springer Spaniel
Welsh Terrier
West Highland Terrier
West Siberian Laika
Western Blacklegged Tick
Western Blind Snake
Western Diamondback Rattlesnake
Western Gorilla
Western Green Mamba
Western Hognose Snake
Western Kingbird
Western Lowland Gorilla
Western Rat Snake
Western Rattlesnake (Northern Pacific Rattlesnake)
Western Tanager
Westiepoo
Whale Shark
Wheaten Terrier
Whimbrel
Whinchat
Whippet
Whiptail Lizard
White Bass
White Butterfly
White Catfish
White Crappie
White Ferret / Albino Ferrets
White German Shepherd
White Marlin
White Rhinoceros
White Shark
White Sturgeon
White Tiger
White-Crowned Sparrow
White-Eyed Vireo
White-Faced Capuchin
White-shouldered House Moth
White-tail deer
White-Tailed Eagle
Whitetail Deer
Whiting
Whoodle
Whooping Crane
Wild Boar
Wildebeest
Willow Flycatcher
Willow Warbler
Winter Moth
Wire Fox Terrier
Wirehaired Pointing Griffon
Wirehaired Vizsla
Wiwaxia
Wolf
Wolf Eel
Wolf Snake
Wolf Spider
Wolffish
Wolverine
Woma Python
Wombat
Wood Bison
Wood Duck
Wood Frog
Wood Tick
Wood Turtle
Woodlouse
Woodlouse Spider
Woodpecker
Woodrat
Wool Carder Bee
Woolly Aphids
Woolly Bear Caterpillar
Woolly Mammoth
Woolly Monkey
Woolly Rhinoceros
Worm
Worm Snake
Wrasse
Writing Spider
Wrought Iron Butterflyfish
Wryneck
Wyandotte Chicken
Wyoming Toad