Least Concern Insect
Wasp
The yellow-and-black predator and scavenger of summer
Read the guideAnimals that start with W
There are 5 animals that start with the letter W, including the Wasp, Western Diamondback Rattlesnake, Whale Shark, and more. See photos, facts, and full guides for each.
Least Concern 
Least Concern Reptile
Western Diamondback Rattlesnake
The venomous pit viper with a warning rattle
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Endangered Fish
Whale Shark
The largest fish in the world
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Least Concern Mammal
White-tailed Deer
The Americas' most familiar deer
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Least Concern Amphibian
Wood Frog
The frog that freezes solid to survive winter
Read the guideAnimals that start with W: FAQs
What animals start with the letter W?
Animals beginning with W include Wasp, Western Diamondback Rattlesnake, Whale Shark, White-tailed Deer, Wood Frog.
How many animals begin with W?
Our guide currently covers 5 animals whose names start with W.