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Animals That Start With I

Welcome to animals that start with I.

Ever wondered what animals start with the letter I? Here is a list of such animals, and you will surely learn something new today.

This list contains unique, vulnerable, endangered, and even sacred animals.

indian elephant
The Indian Elephant

Enjoy the list and learn more about exciting animals. Let’s get into it.

You can read the entire article or jump to any section you like.

Overview of animals that start with i

1. Ibex


Ibex are wild goats with cloven hoods and long horns found in the mountains of Europe, Asia, the Middle East, and Northern Africa.

These amazing animals have an average head length of 4’11 ft(150 cm) and a shoulder height of 2’11 ft (90 cm). Females are about 88 lb (40 kg), whereas bucks can weigh over 220 lb (100 kg).

Fun Fact: Their hooves work like suction cups to allow them to climb sheer cliffs.

2. Iberian frog

 Iberian frog

This is a species of frog that lives in Portugal and Spain. Unfortunately, they are threatened by habitat loss, climate change, water contamination, and other hazards.

The species is vulnerable.

Fun Fact: They have a distinctive call generally produced at night.

3. Ibis


Ibis was sacred to Egyptians and was highly respected by the Ancient Egyptians. As long as it is edible, the Ibis will feast upon it. They usually feed on insects and small fish.

Sometimes they also eat aquatic animals.

Fun Fact: Male and female Ibises take turns incubating the eggs, and they also take turns feeding baby chicks.

4. Ibizan Hound

Ibizan Hound

This is a hound dog that originated from the Balearic Islands. They were initially used for hunting rabbits and were brought to Egypt to help hunt for food.

They are excellent family pets, but their tendency to chase after smaller animals makes it a bad idea to keep them near cats.

Fun Fact: The first two Ibizan hounds brought to the United States were Colonel and Mrs. Consuelo Seoane.

5. Icefish


You can also call it the white-blooded fish. They live in the southern ocean around Antarctica.

They can survive prolonged periods of starvation.

Fun Fact: It is called white-blooded because its blood lacks hemoglobin and appears white.

6. Icelandic Sheepdog

Icelandic Sheepdog

These dogs are the only dog breed entirely native to Iceland. These dogs come in different colors and have bushy tails.

Fun Fact: They always seem to have a happy expression

7. Iguana


These reptiles are native to the jungles of Central and South America. They feed mainly on insects, fruits, and leaves.

They are popular, and a lot of people keep them as pets.

Iguana comes in varying colors brown, green, and yellow.

Fun Fact: They use visual signals to communicate.

8. Immortal Jellyfish

It gets its name because of its ability to regenerate and live forever. Its life span is indefinite. That is why they belong to the oldest living animals in the world.

Another name for this species is the Benjamin Button Jellyfish.

Fun Fact: It can hitchhike on cargo ships.

9. Impala


Impalas are herbivores that live in Southern and Eastern Africa. They are picky about the water they drink, preferring lakes or rivers to murky ponds.

They travel in herds during the rainy season and are about the size of large dogs.

Fun Fact: Male Impala horns can grow to the same length as their body height, while female Impala has no horns.

10. Imperial Moth

Imperial Moth

Their exoskeleton comes in many different colors. Also, their coloration is like that of a dead leaf, protecting them from predators.

Imperial moths have a lifespan of one week.

Fun Fact: Imperial moths do not eat because their mouthparts are underdeveloped.

11. Indian Cobra

 Indian Cobra

This is one of the most dangerous snakes in the world. In addition, it lives for about 24 years and can be as long as four to seven feet.

It has an important place in Hindu mythology and is a protected species in its native India.

Fun Fact: They are the snake of choice among snake charmers.

12. Indian Palm Squirrel

Indian Palm Squirrel

These rodents are sacred in India. They are native to India and Sri Lanka. This Squirrel is an omnivore, but they prefer crops like nuts and grapes.

Fun Fact: The Indian Palm Squirrel differs from other squirrels because they don’t hibernate.

13. Indian Rhinoceros

Indian Rhinoceros

They are also known as one-horned rhinos and are herbivores. These animals almost went extinct! Although they are still under threat, their numbers are gradually increasing. 

Their leathery skin comes in brown, grey, and black shades. They are heavy and weigh about 2,200 kilograms to 3,000 kilograms.

Fun Fact: They have increased in number and are no longer endangered but referred to as ‘vulnerable.’

14. Indian Star Tortoise

Indian Star Tortoise

These are some of the most notable tortoises on the planet. They are known for their star-patterned shell. They can be found in Sri Lanka, Pakistan, and, as the name implies, India. They are also adaptable to different climates.

Indian Star Tortoise is famous in the exotic pet trade, and their extinction status is vulnerable.

Fun Fact: Hatchlings are born without the marks.

15. Indochinese Tiger

Indochinese Tiger

The pattern of stripes for each tiger is different. Furthermore, no two tigers have the same stripe pattern. This mammal is solitary and lives in secluded mountain forests in Southeast Asia. For its size and mass, it is surprisingly fast.

These tigers hunt at night. Unfortunately, the Indochinese Tiger is listed as an endangered species.

Fun Fact: This tiger is said to be already extinct in China.

16. Indri


The Indri is the largest species of Lemur and is found only in Madagascar. Their specialized toes and fingers help them to climb efficiently.

Due to habitat loss, they are an endangered species.

Fun Fact: They can leap up to 10 meters between vertical branches.

17. Irish Setter

Irish Setter

This breed is found in Europe. Its sweet and fun-loving nature makes it a great pet. It is also quite energetic.

Fun Fact: They can live up to 16 years.

18. Irish Wolfhound

Irish Wolfhound

These are big dogs. They are friendly with their owners but fierce when hunting. Irish clans used this breed as war dogs. Also, their life span is shorter than most breeds.

Fun Fact: Irish farmers used this breed to control the wolf population. That is how they got their name.

19. Italian Greyhound

Italian Greyhound

This dog breed was bred centuries ago in parts of the Roman empire. They became popular during the Italian Renaissance among the wealthy.

Also, they come in different colors—red, black, brown, and even yellow and blue. You can spot it mainly in Europe.

Fun Facts: They can live up to 15 years.

20. Ivory-Billed Woodpecker

Italian Greyhound

It does its best in hollow trees making deforestation a significant threat. The species were once found across the Southeast of the United States and Cuba.

They may be extinct now because they haven’t been sighted for a long time.

Fun Fact: It can drill into wood with its beak.

Summary of animals that start with i

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Some of these rare animals cannot be seen in daily life.

Some others are common, and you can see them around you. However, all of them are amazing and deserve a place on this list.

Thanks for coming with us on this ride.

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