Animals That Start With Letter Y

You won’t come across many animals that start with Y. Yet, there are enough to spark curiosity. 

As you might expect, many animals that start with Y have a bright yellow color, with yellow stripes or eyes. Here are some of the Y animals that are interesting and unique that you may or may not have heard of.

Yellow Mongoose

Photo of two Yellow Mongooses

The Yellow Mongoose is a mammal that resides in the arid grasslands of Central and South Africa. These small animals have the appearance of a ferret and are sometimes referred to as meerkats. 

Yellow Mongooses have a coat of fur that is grayish yellow, hence the name. This coloring enables them to blend into the grasslands. By day, the Yellow Mongoose hunts for insects, bird’s eggs, and small rodents. They retire to their burrows when the sun goes down to sleep through the night.


Photo of a Yellowhammer

Yellowhammers belong to the selective group of animals that start with a Y. These relatively small songbirds are native to Eurasia. They are mainly herbivores, preferring a diet of seeds and grasses. During mating season, they will supplement their bodies with the protein found in insects and earthworms. The head of a Yellowhammer is a vibrant yellow color.


Photo of a Yak

Yaks are very cool bovine animals that have roamed the earth for a long time. Though, unless you live in China or Tibet, your chances of encountering one are slim. They have thick coats of fur and prefer higher altitudes and colder climates. Yaks were domesticated thousands of years ago for use in plowing fields and for their milk, meat, and hides. 

There are still some herds of wild yaks resembling the build and coloring of the American Buffalo. Wild Yaks can weigh a ton or more, even though the diet of a Yak is strictly plant-based.

Yorkshire Terrier

picture of a Yorkshire Terrier, an animal that stars with the letter Y.

As dog breeds go, the Yorkshire Terrier is one of the cutest and smallest. This Great Britain native weighs no more than 7 pounds. If you have ever played with a Yorkshire Terrier, you know that they are a little ball of energy beneath that long coat of silky hair. 

Despite all those tresses, Yorkshire Terriers don’t really shed, making them great pets for those with allergies. These little canines are very protective and do tend to bark a lot.

Yeti Crab

Yeti Crabs earned their name because they have hairy chests and live in the deep cold waters of the South Pacific and Antarctic Oceans. The hair is used to collect bacteria, which is what their diet is comprised of. 

Interestingly, the mostly blind Yeti Crab resides near hydrothermal vents on the ocean floor. These vents emit warm water that helps to prevent the crabs from freezing to death. An interesting fact about Yeti Crabs is that you can only encounter them if you are submerged in an exploration submarine.

Yellow Anaconda

Photo of a Yellow Anaconda.

The Yellow Anaconda is a giant snake in the boa family that is not venomous but could crush you with its body. These Y animals are native to the lower regions of South America, and you will find them in slow-moving rivers, swamps, and marshes. These reptiles are carnivorous, feasting primarily on fish, small animals, birds, and unhatched eggs.

Yellow-Billed Hornbill

Photo of a Yellow Billed Hornbill on a rock

Just like it sounds, the Yellow-billed Hornbill is a bird with a powerful yellow beak that curves downward. They use their bills to gather insects, eggs, and small animals in the Southern African savannahs and dry forests. 

Unlike soaring raptors with talons, the hornbill hunts its prey by running along the ground and pushing around leaves and underbrush. This avian species prefers to live in pairs and will reside in the same nest for most of their lives.

Yellow Perch

Photo of Yellow Perch

When visiting the Upper Midwest of the United States, you might find many places offering the popular Friday night fish fry dinner. The fish is from freshwater lakes and rivers and is often perch. 

Yellow Perch inhabits the waters from Southwestern Canada all the way south to Kansas. This is a primarily shallow water fish during the three warmer seasons, making it a good catch for recreational anglers and commercial fishermen. Adult Yellow Perch have golden yellow skin that shimmers in the sunlight.


Photo of a Yabby

If you are familiar with crayfish and crawdads, you will know what a Yabby is. It is a large crayfish, growing into adulthood to a length of between 4 and 8 inches. 

Yabbies are native to Australia and prefer the muddy beds of rivers, streams, and swamps. They love to burrow into the mud, where they can lie dormant during drier seasons. These crustaceans can be a good food source and taste similar to lobster, with sweeter and more delicate meat.

Yellowfin Tuna

Photo of a school of Yellowfin Tuna

You may know of Yellowfin Tuna on a sushi menu as ahi. This large migratory and predatory fish species tends to travel in schools. Their only predators are sharks, whales, and other large fish. 

Yellow Ground Squirrel

Picture of a Yellow Ground Squirrel, one of the animals that start with the letter Y.

Another animal that starts with a Y is the Yellow Ground Squirrel. You will find these mainly throughout the arid lands and dry forests of Russia, China, and the Uzbekistan region. Yellow Ground Squirrels make their homes by burrowing into the earth. Their pale yellow or beige fur helps them to blend into the landscape. 

These squirrels hibernate in the winter but are extremely social during warmer seasons. They subsist on grasses and other dry-climate vegetation.

Full List of Animals That Start With Letter Y

  • Yellow Baboon
  • Yellow-winged Bat
  • Yuma Myotis 
  • Yellow-footed Rock-Wallaby 
  • Yellow-nosed Cotton Rat 
  • Yellow-bellied Weasel 
  • Yellow-banded Poison Dart Frog 
  • Yellow-bellied Sea Snake 
  • Yellowthroat 
  • Yellow-bellied Sea Snake 
  • Yellow-Crowned Night Heron 
  • Yellow-Headed Caracara 
  • Yellow-Necked Spurfowl 
  • Yellow-bellied Glider 
  • Yellow-throated Sandgrouse 
  • Yellow Tang 
  • Yellow-pine Chipmunk 
  • Yucatan Squirrel 
  • Yellow-Bellied Marmot
  • Yellow-throated Marten 
  • Yellow-footed Antechinus 
  • Yellow-necked Field Mouse
  • Yellow Sac Spider
  • Yellow-eyed Penguin
  • Yellow Ground Squirrel
  • Yellowfin Tuna
  • Yabby
  • Yellowjacket
  • Yellow perch
  • Yellow-billed Hornbill
  • Yellow Anaconda
  • Yeti Crab
  • Yorkshire Terrier
  • Yak
  • Yellowhammer
  • Yellow Mongoose

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