Home Animals 10 Red Animals: That Will Make You See Red 

10 Red Animals: That Will Make You See Red 


In the natural world, animals display a wide range of colours, but there is something distinct about red animals that evokes a unique and refreshing impression compared to other creatures. This could be attributed to the fact that human eyes are particularly attuned to perceiving red, blue, and green hues, and all other colours are essentially derived from our brain’s interpretation of these primary colours.

Red, as a colour, carries intense emotional connotations. Its various shades symbolize passion, danger, warmth, anger, and a host of other positive and negative associations. Similarly, within the animal kingdom, these underlying qualities remain consistent. 

For instance, red animals like the scarlet tanager exhibit aggression towards other birds and members of their species, making them formidable and imposing creatures. The strawberry poison dart frog, another red-hued animal, should be approached with caution, as it possesses a potent and incapacitating toxin.

However, not all red animals inspire fear. Some, like the ladybug, are regarded as amiable and favourable by humans. Ladybugs serve as natural biological controllers, keeping pesky insects such as aphids in check, and their endearing appearance makes them popular as pets or simply admired for their cuteness.

What Gives Red Animals Their Colour?

 red animals

The colour red is quite distinct, and only a select few animals possess it as their skin, plumage, or exoskeleton colour due to unique pigmentation genes. It’s important to note that red mammals such as the red panda or red squirrel are not included in this list, as their fur can range from red and orange to brown, black, or a combination of colours.

In this compilation, we will focus on animals that exhibit true red or shades of red, such as crimson, scarlet, cardinal, and so on. These animals utilize skin pigments that differ significantly from the melanin responsible for the colouration of most mammals. As a result, the majority of our list comprises birds, insects, amphibians, and various marine species.

While it is true that humans and other mammals possess a red pigment known as pheomelanin, the darker melanin pigment called eumelanin is more predominant in most mammals. Animals with red colouration employ a combination of different pigments to achieve their vibrant hues. Many of them can naturally synthesize the required pigments, while others acquire them through their diet.

Birds utilize natural pheomelanin, psittacines, and carotenoids derived from their food to colour their feathers. Insects also rely on a mixture of melanin, carotenoids, and carminic acid to achieve red pigmentation. However, fish and amphibians exhibit more diverse methods of pigmentation.

Amphibians, such as frogs, have the ability to modify the pigments in their cells, resulting in a range of colour intensities. Conversely, fish rely on carotenoids, which are greatly influenced by the intensity and saturation of light in their marine habitats, to achieve their red colouration.

Why Red Coloration In Red Animals?

When examining red colours in animals from a critical perspective, it may initially appear impractical for certain species. The vibrant hue makes them highly visible against the backdrop of vegetation, potentially making it easier for predators to spot them. This can put smaller creatures at a significant disadvantage in terms of survival.

However, there are also benefits associated with red colouration. Predatory red animals utilize their striking colour to attract unsuspecting prey, taking advantage of their curiosity. On the other hand, smaller animals employ red as a form of aposematic colouration, serving as a warning signal to predators about their potential toxicity. In some cases, though, it can also be a bluff, a deceptive display aimed at intimidating or scaring off predators.

Due to their eye-catching and flashy colours, many red animals are highly sought after for display in aquariums, zoos, and as personal pets. This further emphasizes their status as fascinating creatures. Let’s delve into a more detailed exploration of some of these stylish and captivating beasts.

1. Scarlet Ibis

The scarlet ibis is a unique and eye-catching member of the Ibis family, which has 27 species around the world. These birds have a bright red colour that covers their feathers, beaks, and legs. Their colour comes from the food they eat, mainly shrimp and red crustaceans that have a pigment called astaxanthin. They also eat other things like frogs, snakes, seeds, and fruit. They live in places where they can wade in water, such as marshes, wetlands, and coastal areas. They are native to the Caribbean and South America, but sometimes they travel to places like the United States to find better living conditions.

Scarlet ibises like to be with others of their kind. They form long-lasting relationships with their mates, and they often join large groups of 30 to 100 birds. They also mingle with other water birds like herons and flamingos. Their beauty and sociability make them a wonderful sight in the wild.

2. Blood Red Glider

The blood red glider is an arboreal butterfly species found in western Central Africa, specifically in the Guinean and Congolese rainforests. The male glider displays a deep red colour on the dorsal surface of its wings, while the ventral surface appears brown. The female of the species, however, exhibits a different colour pattern.

While adult blood red gliders primarily feed on nectar and rotten fruits, their larvae have a more specialized diet. The larvae exclusively feed on shrubs of the rhinorrhea plant, which is also where the adult females lay their eggs.

Despite not being the largest or most vibrant butterflies, these red animals are highly sought after by butterfly collectors. The blood red glider holds significant appeal among enthusiasts, and preserved specimens of these butterflies can fetch a high price, reaching up to 80 US dollars.

Their unique appearance and popularity in the collecting community contribute to their reputation as captivating and desirable insects.

3. Strawberry Poison Dart Frog

The strawberry dart frog, known for its vibrant strawberry-red colours, is a species of poison dart frog. Like other poison dart frogs, they possess the ability to secrete toxic alkaloids from their skin when they feel threatened or alarmed. These toxins are highly potent and can disrupt normal cardiac functions.

Interestingly, these red animals do not produce the poison themselves. Instead, they obtain toxic alkaloids by consuming poisonous mites and venomous ants in their natural environment. This diet allows them to accumulate and store the toxins within their bodies for self-defence.

Strawberry dart frogs are native to Central America, specifically ranging from Nicaragua to Costa Rica and Panama.

These frogs have a unique and enjoyable reproductive process that distinguishes them from many other amphibians. Both parents actively participate in caring for their young tadpoles until they mature. 

The male frog helps keep the tadpoles hydrated, while the female frog continues to release unfertilized eggs as a source of nutrition for the growing juveniles. This process can be physically demanding for the female, but it plays a vital role in providing the developing tadpoles with chemical defences, increasing their chances of survival.

4. Indian Sea Star

The Indian sea star, also known as the red starfish, is a species of starfish recognized for its vibrant red colouration and delicate network of thin black lines. These starfish can be found in the Indian and Western Pacific Oceans.

Reproduction in Indian sea stars can occur through sexual and asexual means. Sexual reproduction involves the release of sperm and eggs into the water, where fertilization takes place. Asexual reproduction, on the other hand, can occur when a limb is broken off and regenerates into a separate individual.

In terms of diet, these red animals primarily feed on algae, detritus, and small invertebrates found in the lower depths of the ocean. Their striking colours and relatively simple dietary requirements make them popular inhabitants of aquariums worldwide, adding a visually appealing element to these aquatic displays.

However, being saltwater organisms, Indian sea stars are susceptible to even slight changes in the chemical composition of their environment. They are also prone to infections, which can have detrimental effects on their health and survival. Thus, maintaining stable and suitable conditions is crucial for their well-being in captivity.

5. Scarlet Tanager

The scarlet tanager shares a close familial relationship with the northern cardinal as both belong to the Cardinallidae bird family. They are medium-sized songbirds. However, there are significant differences between the two species. While the northern cardinal maintains its red colouration year-round, scarlet tanagers only display their vibrant red plumage during the breeding season, which typically spans from May to August. Additionally, this striking red colouration is observed exclusively in breeding males.

Outside of the breeding season, male scarlet tanagers undergo a transformation, reverting to an olive-yellow colour similar to that of the females. Female scarlet tanagers, on the other hand, retain their olive-yellow colouration throughout the year. These birds are migratory in nature, breeding in eastern North America and then wintering in warmer regions of northern South America.

Due to the constant threat from predatory birds, scarlet tanagers exhibit territorial and aggressive behaviour. Once paired up, males have been observed displaying aggression towards females who attempt to leave their territory. Females also actively chase away other females that approach their partner’s territory, ensuring exclusivity within the breeding pair’s domain.

6. Eastern Red Scorpion Fish

The eastern red scorpionfish, also known as the cardinal scorpionfish, Cook’s scorpionfish, or Kermadec scorpionfish, is a species of ray-finned fish that is endemic to the temperate waters of the southwestern Pacific Ocean. This fish primarily inhabits the deeper and lower regions of the ocean, where it utilizes its laterally compressed body shape and red colouration to blend in with the coral reefs.

One notable characteristic of the cardinal scorpion fish is its high level of toxicity. It possesses multiple poisonous spines and rays along its dorsal and anal fins, which it uses to inject deadly venom. These fish lead a sedentary lifestyle, often lying in wait among similarly coloured red corals. When a suitable prey item such as a fish, crab, shrimp, or octopus comes within striking distance, the red scorpionfish swiftly attacks.

While the eastern red scorpion fish bears similarities in physical appearance to the western scorpion fish, they exhibit differences in their spatial distribution and phenotypic characteristics. Notably, the western scorpion fish displays a broader range of colour variations compared to the predominantly red colouration of its eastern counterpart.

7. Red Velvet Ant

The red velvet ant is an insect species that is native to the eastern United States, with its range extending from Connecticut in the northeast to Florida in the south. Despite being commonly referred to as ants, these red creatures are actually parasitoid wasps. They acquired their common name due to their unique characteristics.

Female red velvet ants are wingless and possess a potent, painful sting, earning them the nickname “cow killers.” On the other hand, male velvet ants have wings and lack a sting.

Their distinct red colouration, coupled with their thick velvet-like hair and black stripes across the abdomen, makes them easily recognizable. These wasps are parasitic in nature. Instead of creating their own nests, they lay their eggs within the nests of other insects. Once the eggs hatch, the larvae feed on the eggs of the host insect.

As the red velvet ants reach maturity, their diet primarily consists of nectar, with occasional consumption of other insects. This unique feeding behaviour further contributes to their status as fascinating red animals.

8. Northern Cardinal

Sometimes known as the redbird or simply cardinal, the northern cardinal is a mid-sized songbird native to North and Central America. Its range covers southern Canada, south to Texas, through Mexico, Guatemala, and Belize. It can be found on low-lying vegetation in gardens, woodlands, and wetlands.

These birds get their names from the similarity of their colours to the distinctive red robes worn by Roman Catholic Cardinals. Though both genders are typically red, the colouration is more pronounced in males than in females.

The male cardinal has bright red plumage, crest, and bills with a black face, while female cardinals have a more olive-red colour. The brick-red crests on their heads give them a cool and commanding presence. The prominence of this crest probably factors into their mating behaviour because these animals are highly territorial.

They can grow up to 9.3 inches with a wingspan of 12.2 inches. During courting, the male goes out to find food and often feeds the female by dropping it into her beak. Even though 90% of the adult bird’s diet consists of grains and fruits, they feed their young juveniles exclusively on insects.

The northern cardinal’s vibrant red colours come about because they can metabolize carotenoid pigments in their diets to create plumage pigmentation. This ability is less pronounced in females, hence their dull colour. They have a stable global population of over 100 million, so they are considered of Least concern by the IUCN.

9. Tomato Frog

Indeed, the tomato frog, also known as Dyscophus antongilii, gets its name from its vibrant red colouration. However, its distinctive appearance is not its only defence mechanism. When threatened, the tomato frog has the ability to puff up its body, making it appear larger and more intimidating to potential attackers.

In the event that a predator manages to grab hold of the tomato frog, it employs another line of defence. The frog secretes a toxin from its skin that numbs the predator’s mouth and eyes, causing discomfort and prompting the predator to release its grip. While this toxin is not lethal to humans, it can induce strong allergic reactions in some individuals.

The red tomato frog is native to the island of Madagascar and is found exclusively in that region. Females of this species are typically more brightly coloured than males. They have a year-round breeding cycle, except during the month of November. These frogs are relatively large, reaching sizes of up to four inches in length. They have a lifespan that ranges from 6 to 8 years on average.

10. Seven-Spot Ladybug

The seven-spot ladybug, scientifically known as Coccinella septempunctata, is a highly prevalent species of ladybug. It is easily identifiable by its red forewings adorned with seven distinctive black spots. Three spots can be found on each wing, with an additional spot that overlaps both wings, making it a characteristic feature of this species.

These ladybugs are relatively small in size, reaching a maximum length of around 0.5 inches. Their diminutive stature makes them vulnerable to larger insects that could prey upon them. However, their red colour serves as a warning signal to potential predators, indicating that they are unpalatable or even toxic. If the warning goes unheeded, these ladybugs have the ability to feign death and secrete a foul-smelling alkaloid from their limbs as a further deterrent.

Originally native to meadows and forests in Western Europe and Asia, the introduction of the seven-spot ladybugs into North America and tropical Africa has been facilitated by humans. This is due to their highly beneficial appetite for parasitic aphids. While they occasionally consume pollen and nectar, these ladybugs heavily rely on aphids for their sustenance. Consequently, their population tends to decline in areas where aphids are scarce or absent.


What kinds of animals are red?

Many animals have evolved to flaunt this bright hue, from birds like the Northern Cardinal to mammals like the Red Panda and foxes. Additionally, some aquatic creatures like the Red and Blue Sea Urchins also display shades of red, as do some insects like ladybugs. The reasons behind this colouration vary, but often red can serve as a warning to predators, a signal of strength or dominance, or even a form of camouflage in certain environments. 

Which animal is red and white?

The red and white colouring of an animal is striking and immediately captures attention. One such animal that exhibits this colouration is the red panda. Though often mistaken for its black-and-white counterpart, the red panda is a distinct species native to the Himalayas. Their red and white fur is not only beautiful in appearance but serves a practical purpose as camouflage against the snowy backdrop of their habitat. 

What does red mean in animals?

In the wild, red is commonly associated with danger and warning. Whether it’s the venomous red markings on a coral snake or the vibrant red hue of a poisonous mushroom, this colour serves as a warning sign to predators to stay away. In contrast, some animals, such as birds and primates, use red as a signal of their fitness and health to potential mates. These animals often have bright red feathers or skin patches that indicate their vitality and genetic fitness.  

Final Words

In conclusion, the world of nature is full of many wonders, and one of the most fascinating spectacles is the range of red animals inhabiting our planet. From the majestic red foxes that roam the countryside to the vibrant red pandas that are only found in the bamboo forests of the Himalayas, these creatures are a marvel of evolution. 

The different shades of red, ranging from bright crimson to deep maroon, are a result of various factors such as diet, genetics, and habitat. Whether you are a wildlife enthusiast, a biologist, or simply someone who appreciates nature’s beauty, these red animals are an awe-inspiring sight to behold. Each one has a unique story to tell, and collectively they remind us of the incredible diversity of life on this Earth.


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A motivated philosophy graduate and student of wildlife conservation with a deep interest in human-wildlife relationships, including wildlife communication, environmental education, and conservation anthropology. Offers strong interpersonal, research, writing, and creativity skills.

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A motivated philosophy graduate and student of wildlife conservation with a deep interest in human-wildlife relationships, including wildlife communication, environmental education, and conservation anthropology. Offers strong interpersonal, research, writing, and creativity skills.


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