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Tiger Snake: Belly White Like That of Tigers

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In the vast expanse of Australia, there exists a creature shrouded in both myth and admiration – the mighty Tiger Snake. Renowned for its formidable reputation and feared by many, this enigmatic serpent captures the imagination of Australians far and wide. While encounters with this elusive creature are rare, its notoriety is deeply ingrained in the collective consciousness.

Often misunderstood due to its aggressive nature and potent venom, the Tiger Snake is, in fact, a remarkable survivor, perfectly attuned to thrive in the harshest and most inhospitable environments of the Australian landscape.

Join us on an awe-inspiring journey as we uncover the true essence of the Tiger Snake, shedding light on its remarkable adaptability and resilience. Prepare to be captivated by the untamed spirit of this remarkable species, and gain a newfound appreciation for its role as a true icon of Australia’s natural heritage. Step into the realm of the Tiger Snake and discover the untold story of this extraordinary creature that defies the odds.

Tiger Snake

Appearance and Size

The magnificent Tiger Snake, with its captivating appearance and impressive size, is a true marvel of nature. These robust serpents possess a strikingly thick-bodied frame that commands attention. Ranging in length from an average of 1 meter to a remarkable maximum of 1.5 meters, these snakes are a testament to the wonders found within the animal kingdom.

One cannot help but be drawn to their distinct head, slightly wider than their graceful neck. It is an unmistakable feature that sets them apart, adding an air of intrigue to their already captivating presence. The Tiger Snake’s body, like an artist’s canvas, showcases a captivating array of colors. From shades of mesmerizing grey-brown to captivatingly dark black, their hues effortlessly blend into their natural surroundings, ensuring both camouflage and a sense of awe.

As you encounter a Tiger Snake, its appearance is sure to captivate your senses. The thick, sturdy build combined with the unique head-to-neck differentiation creates an undeniable sense of power and resilience. The color palette that adorns their sleek bodies, varying from subtle earthy tones to the depths of ebony, adds an element of visual allure to their overall magnificence.

Behavior and Diet

Behavior and Diet

With a discerning palate, the Tiger Snake adapts its diet to the resources available in its surroundings. Whether it be the swift and agile movements of frogs, the scuttling grace of lizards, the mesmerizing flight of birds, or the stealthy presence of small mammals, these serpents navigate a vibrant tapestry of prey choices. Their ability to adapt to their environment and select from a diverse menu showcases their versatility as skilled hunters.

In the wild, the Tiger Snake’s reputation as one of the world’s deadliest snakes precedes it. Their venomous nature, coupled with their formidable hunting skills, positions them as formidable predators within their ecosystems. While they are primarily active during the day, one should not underestimate their capabilities. The Tiger Snake, in its quest for sustenance, can occasionally venture into the cover of darkness, transforming into a stealthy night hunter, adding an air of mystery to its already captivating demeanor.

Habitat and Distribution

From the sun-kissed shores of southern Queensland to the pristine landscapes of eastern and southern New South Wales, the Tiger Snake has claimed its place in these coastal havens. Venturing further south, we find ourselves in the enchanting state of Victoria, where these serpents grace the land with their majestic presence. Here, Tiger Snakes have staked their claim across a substantial expanse, revealing the vast extent of their distribution.

In Victoria alone, one can find these magnificent creatures across a sprawling territory, leaving no doubt as to their adaptability and tenacity. From the rugged highlands to the verdant plains, the Tiger Snake has truly made Victoria its home, proving its resilience in a diverse range of habitats.

But the wonders of the Tiger Snake’s distribution don’t stop there. Venturing into the realms of south-eastern Australia, their presence can be felt in an array of captivating landscapes. Through wetlands, woodlands, and beyond, these serpents have ventured forth, leaving an indelible mark on the rich tapestry of the region’s ecosystems.

Venom and Bites

Venom and Bites

When a Tiger Snake delivers a venomous bite, it can elicit a range of reactions in its unfortunate recipient. In some cases, due to an allergic response, the consequences can be dire, leading to fatalities that may occur as early as 30 minutes after the bite. Such rapid and severe reactions highlight the importance of understanding the nature of Tiger Snake venom.

To appreciate the potency of their venom, scientists employ a measure known as the LD50-value, which allows for a comparison of the toxicity of different venoms. The LD50-value signifies the concentration of venom required to cause the death of 50 percent of a population of mice. For the Tiger Snake, this value is recorded at an astonishingly low 0.214 mg/kg (as per data obtained from It is crucial to note that this value corresponds to subcutaneous injection, mimicking the venom being delivered directly into the bloodstream through a bite.

These facts serve as a reminder of the Tiger Snake’s formidable nature and the need for caution in their presence. While their vibrant appearance and graceful movements may capture our attention, it is essential to respect the potential danger they pose.

Tiger Snake Antivenin

Tiger Snake bites require rapid antivenin administration. This specialised antidote neutralises the potent venom and prevents paralysis. Scientific research and human life protection made it possible.

Tiger Snake antivenin works by neutralising venom components. Antibodies that bind to the venom’s toxins stop their destructive path and save lives.

However, swift action must be stressed. Due to the venom’s rapid effects, antivenin must be administered quickly. Any delay in getting medical help and the antidote can increase paralysis risks and outcomes.

Scientific Investigations

One would think that these snakes are so dangerous that no one would dare to collect them and subject them to experiments.

However, this is not the case. Tiger snakes are often collected by biologists and herpetologists, and it is not only to extract its venom to find out if it can be used for medical purposes.

One example is a recent study (Aubret et al., 2007, in AMPHIBIA-REPTILIA), where a group of Australian scientists found out that the foraging behavior of tiger snakes was related to how hungry they were. They collected a number of young tiger snakes, and raised them on two types of diets: one diet with lots of food and one diet with only enough food to sustain themselves. The snakes were then subjected to conditions where they were at risk of being eaten. These special conditions got the tiger snakes raised on a low diet to take more chances during their foraging than their well-fed companions.

This phenomenon is known as “predation risk-associated foraging.” This study was about to find out if that is present within the Notechis scutatus genus.

Reproduction and Life Cycle

Life Cycle

The reproduction and life cycle of Tiger Snakes are fascinating marvels of nature. Like many other reptiles, Tiger Snakes engage in sexual reproduction, where a male and a female come together for mating. The mating season typically occurs during the spring and early summer months, when these serpents emerge from their winter hibernation. During courtship, the male showcases his strength and agility, enticing the female with intricate displays and movements.

Once mating is successful, the female Tiger Snake embarks on a unique journey of gestation. After a period of around 2 to 3 months, she gives birth to live young, unlike most snakes that lay eggs. The number of offspring can range from as few as 20 to as many as 50, depending on various factors such as the female’s size and health. The newborn Tiger Snakes enter the world fully formed and capable of independent survival from the moment of birth.

As the young Tiger Snakes venture into their surroundings, they must navigate the challenges of their environment. Their early years are crucial for growth and development, as they hone their hunting skills and adapt to their surroundings. Over time, they undergo gradual growth and molting processes, shedding their old skin to accommodate their expanding bodies.

Throughout their life cycle, Tiger Snakes play vital roles in their ecosystems, balancing predator-prey relationships and contributing to the overall biodiversity of their habitats. Witness the incredible journey of reproduction and the cycle of life as these serpents perpetuate their species and leave an indelible mark on the natural world.


In conclusion, the Tiger Snake emerges as a creature of awe-inspiring beauty and formidable nature. From its striking appearance, with its thick-bodied frame and distinct head, to its vibrant array of colors, this serpent captivates our senses and draws us into its world.

For those eager to delve into the realm of venomous snakes, we invite you to embark on an enlightening journey. Discover more about these mesmerizing creatures, their unique adaptations, and their crucial role in the tapestry of life. Visit VenomousSnakes to quench your curiosity and expand your understanding of the awe-inspiring world of serpents.

Embrace the beauty, respect the dangers, and let your curiosity guide you as you continue to explore the captivating wonders of our natural world.


Aubret F. et al Food versus risk: foraging decision in young Tiger snakes, Notechis scutatus AMPHIBIA-REPTILIA 28(2) pp 304-308 (2007).