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10 Animals Like Porcupines (With Pictures)

Porcupines are fascinating creatures that are most well known for their quills, which are modified hairs that they can use to protect themselves from predators. Because these quills have a special coating that helps them stick to your skin, you should exercise caution when handling them. There are other animal species similar to porcupines in some ways. In this article we’re going to learn about some animals like porcupines, and look at some pictures of them!

Collage photo animals like porcupines

10 Animals Like Porcupines

The following are the ten animals that are like porcupines in one way or another.

1. Hedgehogs

Hedgehog looking at his prey
Hedgehog looking at his prey | image by Antti T. Nissinen via Flickr | CC BY 2.0
  • Scientific name: Erinaceinae
  • Why Hedgehogs are like porcupines: Both animals are covered in prickly spines, which are used for protection and defense.

Hedgehogs are small mammals that can be found all over the world. They are nocturnal, meaning they sleep during the day and emerge at night. They are also available in various colors, but the most common are brown and gray.

Both animals protect themselves from predators by using their spines. Hedgehogs will curl up into a ball if they feel threatened, while porcupines will stand on their hind legs and puff themselves up to frighten off any potential predators.

2. Muskrats

Muskrat floats on the pond
Muskrat floats on the pond | image by Scott Heron via Flickr | CC BY-SA 2.0
  • Scientific name: Ondatra zibethicus
  • Why Muskrats are like porcupines: Muskrats and porcupines are both nocturnal creatures.

Muskrats are semi-aquatic creatures that inhabit wetlands such as marshes, bogs, and swamps. They construct their dens on the banks of lakes or streams, forming a protective barrier around their home with sticks and grasses. Their webbed feet make it easy for them to move through the water, and their tails serve as rudders when they’re swimming underwater.

Although porcupines and muskrats are nocturnal or active at night, they are not closely related. The muskrat is a rodent family that lives in wetlands across North America, whereas the porcupine is a rodent family that lives in temperate regions of Europe, Africa, Asia, and North America.

3. Echidna

Echidna showing its sharp quills
Echidna showing its sharp quills | image by S J Bennett via Flickr | CC BY 2.0
  • Scientific name: Tachyglossidae
  • Why Echidnas are like porcupines: Echidnas and porcupines are both animals that are covered in sharp quills.

Echidnas are small, egg-laying mammals native to Australia and New Guinea. They are members of the Monotremata order, which also includes the platypus.

They dig for worms, insects, and other small prey with their snout. Since they lack teeth, they can’t chew their food; instead, they use their tongues to mash it up before swallowing it whole!

The behavior of porcupines and echidnas is strikingly similar. They both have quills on their bodies that protect them from predators and from one another.

Like porcupines,  Echidnas also defend themselves with their quills and can use them as weapons to stab predators when they get too close.

4. Raccoon

Raccoons David Mark from Pixabay
  • Scientific name: Procyon lotor
  • Why Raccoons are like porcupines: Both raccoons and porcupines are mammals that can climb trees and swim.

Raccoons, also known as “masked bandits,” are nocturnal mammals that live in forests, swamps, and deserts. They are widespread throughout Asia, Europe, and North America.

As omnivores, raccoons eat both plants and animals primarily. They also consume insects, crawfish, crayfish, frogs, snakes, and rodents. Porcupines and raccoons are both known for their climbing abilities, but they also share another skill: swimming!

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5. Sea Urchin

Sea Urchins Red underwater
Sea Urchins Red underwater | Image by raving666 from Pixabay
  • Scientific name: Echinoidea
  • Why Sea Urchins are like porcupines: Sea urchins and porcupines are both covered in sharp spines that can protect them from predators.

Sea urchins are sea creatures with sharp spines that grow all over their bodies, limiting their ability to move quickly. These spines protect them from predators like fish and lobsters. They also use their spines to attach themselves to rocks, preventing them from floating away in the water.

Both sea urchins and porcupines have spines to protect themselves from predators. Sea urchins, on the other hand, are marine animals, whereas porcupines are land animals.

6. Opossums

Virginia Opossum
Virginia Opossum | Image by daynaw3990 from Pixabay
  • Scientific name: Didelphidae
  • Why Opossums are like porcupines: While opossums and porcupines look very different, they share a common trait: they both live in burrows underground.

Opossums are marsupials that live in both North and South America. They use a long tail to keep themselves balanced when hanging upside down (which they do a lot).

To avoid its predators, the opossum can make itself appear larger by raising its back legs and flashing its teeth. If this fails, it will play dead by rolling over and pretending to be killed by a predator.

Opossums and porcupines both live underground in burrows, though their methods differ. Porcupines use their front paws to dig their burrows, whereas opossums do not dig their own holes but instead occupy abandoned ones.

7. Armored Rat

Armored rat inside the house
Armored rat inside the house | image by ZeWrestler via Wikimedia Commons | CC BY-SA 3.0
  • Scientific name: Hoplomys gymnurus
  • Why Armored Rats are like porcupines: Both animals have a layer of quills to protect them.

These rats are known as agouti and are native to South America. They are found in forests and jungles, but they can also be found in cities. Like porcupines, their bodies are covered in sharp quills that protect them from predators.

The armored rat has evolved a unique defense mechanism against predators. When attacked, instead of fleeing or fighting back, it curls into a ball and exposes its spiny backside to the attacker. This allows it to defend itself without harming its attacker, similar to how porcupines defend themselves.

8. Long-Spine Porcupine Fish

long-spine porcupine fish aquarium substrate
Long-spine Porcupine Fish aquarium substrate | image by Bernard DUPONT via Flickr | CC BY-SA 2.0
  • Scientific name: Diodon holocanthus
  • Why Long-Spine Porcupine Fish are like porcupines: Sharp quills on the backs of both long-spine porcupine fish and porcupines protect them from predators.

Long-spine porcupine fish get their name from their resemblance to porcupines. Their fins are long and spiny, resembling quills. These fins are used to protect the animal from predators.

Long-spine porcupine fish can also use their spines to protect themselves from predatory fish. When threatened by predators, both animals will frequently use their quills in self-defense. The quills of the long-spine porcupine fish make it difficult for predators to bite or swallow it without being pierced by its sharp spines.

However, the quills of porcupines are much sharper than those of porcupine fish, allowing them to cause serious injury when they attack someone attempting to eat them.

9. Tenrecs

Tenrec looking at his prey
Tenrec looking at his prey | image by Rod Waddington via Flickr | CC BY-SA 2.0
  • Scientific name: Tenrecidae
  • Why Tenrecs are like porcupines: Tenrecs and porcupines both have spines in their bodies.

Tenrecs are a type of animal that lives in Madagascar. Because their spines resemble those of hedgehogs, they are also known as hedgehog tenrecs.

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Tenrecs have shrew-like round bodies with short legs and short tails. They also have long snouts for digging in the soil for insects and other small animals. Although both tenrecs and porcupines have spines, they use them in very different ways.

When threatened, tenrecs’ small spines can be used as a defense mechanism; however, unlike porcupine quills, these spines are used to communicate with other tenrecs.

Porcupine quills, on the other hand, have large barbs that allow them to defend themselves against predators. When these barbs get stuck in an attacker’s skin or eyes, they can cause serious injury.

10. Puffer Fish

Puffer Fish underwater
Puffer Fish underwater | Image by Pao Chu Hsu from Pixabay
  • Scientific name: Tetraodontidae
  • Why Pufferfish are like porcupines: Pufferfish and porcupines share the same characteristic of having a defense mechanism.

Pufferfish are a type of fish that lives in tropical and subtropical waters. They are distinguished by their ability to inflate their bodies when threatened or terrified, allowing them to avoid predators. They also have sharp teeth for crushing crustaceans and mollusks.

Pufferfish and porcupines have the same defense mechanism. They both have “thorns” that are actually spines and a thick and tough layer of skin to protect them. Pufferfish and porcupines use their spines to protect themselves from predators, such as other fish and animals that would eat them.

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