Skip to Content

The 16 Largest Tortoises Ever Recorded in Captivity – Slow but Seriously Huge

The 16 Largest Tortoises Ever Recorded in Captivity – Slow but Seriously Huge

Think turtles are slow and small? Think again.

Some tortoises aren’t just slow; they’re absolutely massive. From the towering giants of the Galapagos to the unexpected titans in backyards, these reptiles shatter all expectations.

Imagine a creature so huge, it seems to defy the very idea of “slow and steady. ” These 16 tortoises are living proof that when it comes to size, sometimes slow and steady means “seriously gigantic.

Goliath the Galápagos Giant Tortoise

Goliath the Galápagos Giant Tortoise
© A-Z Animals

Goliath, a Galápagos giant tortoise, is a massive creature known for his extraordinary size. Weighing over 900 pounds, Goliath resides in a spacious zoo enclosure where he enjoys a leisurely lifestyle.

These tortoises originate from the Galápagos Islands, famous for their unique biodiversity. Goliath’s diet consists mainly of leafy greens and fruits, allowing him to maintain his impressive girth.

Visitors are often in awe of his seemingly ancient presence, as these tortoises can live for over a century. Goliath’s gentle demeanor and slow movements make him a beloved resident among zoo guests.

Sam the Seychelles Giant Tortoise

Sam the Seychelles Giant Tortoise
© KSLA

Sam is a captivating Seychelles giant tortoise, renowned for both his size and age. At approximately 150 years old, Sam is a living testament to the longevity of his species.

Found primarily on the Aldabra Atoll, these tortoises thrive in sandy environments with plenty of vegetation. Sam’s diet includes a mix of grasses, herbs, and leaves, crucial for his health and vitality.

His presence on the beach, with tropical plants as a backdrop, offers visitors a glimpse into a world where these creatures have roamed for centuries. Sam’s calm nature adds to his charm.

Titan the Aldabra Giant Tortoise

Titan the Aldabra Giant Tortoise
© PBS

Titan stands out among Aldabra giant tortoises, not just for his name but for his colossal size. Residing in a sunlit savannah, Titan enjoys a habitat that mirrors his native Aldabra Atoll.

These tortoises are known for their hardy nature, thriving in environments with sparse vegetation. Titan’s diet consists mostly of grasses and small plants, supporting his robust frame.

His slow, deliberate movements and gentle personality make him a favorite among visitors. Watching Titan can be a mesmerizing experience, as he epitomizes the grace and endurance of his species.

Zeus the Galápagos Tortoise

Zeus the Galápagos Tortoise
© itoldya test1 – GetArchive

Zeus, a commanding figure among Galápagos tortoises, captures the imagination with his monumental size. Inhabiting a rocky terrain, Zeus shares his space with cacti and shrubs, reminiscent of his native archipelago.

His diet heavily relies on vegetation like cactus pads and grasses. Zeus’s formidable presence is matched by his calm and observant demeanor, often seen basking in the sun or leisurely exploring his environment.

Observers are drawn to his majestic shell, a distinctive feature of his species, symbolizing strength and longevity. Zeus is a true giant in every sense.

Hercules the African Spurred Tortoise

Hercules the African Spurred Tortoise
© San Diego Zoo Animals & Plants

Hercules, an African spurred tortoise, lives up to his name with his impressive size and strength. Native to the Sahara Desert, these tortoises have adapted to harsh conditions, requiring minimal water and enduring high temperatures.

Hercules’s diet includes desert plants and occasional fruits, necessary for his survival in arid climates. His spurred limbs help him dig burrows for shelter, showcasing his adaptability.

Visitors are fascinated by Hercules’s resilience and ability to thrive in such an environment. His presence provides a unique opportunity to learn about desert survival and adaptation.

Maximus the Burmese Star Tortoise

Maximus the Burmese Star Tortoise
© Turtle Survival Alliance

Maximus is a striking Burmese star tortoise, celebrated for his ornate shell and significant size. These tortoises are native to Myanmar’s dense forests, where they enjoy warm, humid conditions.

Maximus’s diet consists of a variety of greens, flowers, and fruits, essential for maintaining his vibrant shell patterns. His gentle nature and intricate shell design make him a standout attraction.

Visitors are often mesmerized by the symmetry and beauty of his star-like markings. Maximus embodies the delicate balance between strength and grace, making him a favorite among tortoise enthusiasts.

Atlas the Leopard Tortoise

Atlas the Leopard Tortoise
© Reddit

Atlas, a leopard tortoise, is distinguished by his impressive size and distinctive markings. Native to the African savannah, these tortoises blend in with their surroundings due to their unique shell patterns.

Atlas thrives on a diet of grasses and occasional fruits, crucial for his growth and health. His habitat, featuring acacia trees and open grasslands, mirrors the savannah ecosystem.

Visitors often marvel at his ability to navigate through the grass with ease, a testament to his adaptation skills. Atlas’s presence is a reminder of the diverse wildlife found in Africa.

Boulder the Galápagos Tortoise

Boulder the Galápagos Tortoise
© Natural Habitat Adventures

Boulder, appropriately named for his immense size, is a Galápagos tortoise that commands attention. His rocky habitat, adorned with shrubs, provides a natural setting similar to his native islands.

Boulder’s diet of leafy greens and cactus pads supports his enormous frame, allowing him to move with a determined yet steady pace. His impressive shell resembles a landscape in itself, with its intricate designs and textures.

Observers are often captivated by Boulder’s leisurely movements, reflecting a life lived at his own tranquil pace. He embodies the enduring spirit of his species.

Mammoth the Sulcata Tortoise

Mammoth the Sulcata Tortoise
© Zoo Med Laboratories

Mammoth is a sulcata tortoise known for his formidable size and presence. These tortoises are native to Africa, where they inhabit semi-arid regions with sandy soils.

Mammoth thrives on a diet of fibrous plants and occasional fruits, vital for his health. His sandy enclosure mirrors the conditions of his native habitat, providing him with comfort and familiarity.

Visitors are often amazed by Mammoth’s ability to dig large burrows, a survival technique for escaping extreme temperatures. His quiet strength and gentle demeanor make him a fascinating creature to observe.

Rocky the Seychelles Tortoise

Rocky the Seychelles Tortoise
© Journeysmiths

Rocky is a Seychelles tortoise, celebrated for his size and serene nature. Residing in a lush garden, Rocky enjoys the shade of tropical flowers and plants that mimic his native environment.

His diet of fresh greens and fruits keeps him healthy and active. Visitors often find joy in watching Rocky move slowly through the garden, embodying tranquility and resilience.

His shell, marked by years of growth, tells a story of endurance and adaptation. Rocky’s presence offers a peaceful encounter with one of nature’s gentle giants, making him a cherished sight.

Giant the Radiated Tortoise

Giant the Radiated Tortoise
© Mongabay

Giant, a radiated tortoise, is recognized for both his size and striking shell patterns. These tortoises originate from Madagascar, known for its unique fauna.

Giant thrives in a dry, rocky habitat, where he enjoys a diet rich in grasses and succulent plants. His shell, adorned with star-like patterns, is a testament to the beauty of his species.

Visitors are often drawn to the contrast between Giant’s impressive size and his delicate shell design. He serves as a reminder of the importance of preserving his species and their natural habitats.

Colossus the African Spurred Tortoise

Colossus the African Spurred Tortoise
© Wikipedia

Colossus is an African spurred tortoise whose name aptly describes his substantial size. Inhabiting a desert landscape, Colossus showcases his adaptability to extreme conditions.

His diet, consisting of desert plants and occasional fruits, provides necessary hydration and nutrition. Colossus’s spurred limbs are not just for show; they help him dig burrows, offering protection from harsh weather.

Observers are often intrigued by his methodical movements across the desert, a testament to his resilience. Colossus embodies the survival instincts that define his species, making him a captivating presence.

Apollo the Red-footed Tortoise

Apollo the Red-footed Tortoise
© Reddit

Apollo, a red-footed tortoise, stands out with his vivid coloring and substantial size. Native to South America, these tortoises thrive in tropical rainforests, enjoying the lush foliage and humidity.

Apollo’s diet includes fruits, flowers, and leafy greens, vital for his vibrant appearance. Observers often find his contrasting red and black markings to be a visual delight.

His enclosure, filled with dense foliage, mirrors the rainforest environment, providing him with ample space to explore. Apollo’s engaging presence offers a glimpse into the vibrant ecosystems of his homeland.

Triton the Indian Star Tortoise

Triton the Indian Star Tortoise
© Wikipedia

Triton, an Indian star tortoise, is admired for his unique shell pattern and impressive size. These tortoises are native to India’s semi-arid regions, where they bask under the sun.

Triton’s diet of grasses and leafy greens ensures his shell maintains its intricate star-like design. Visitors are often fascinated by the symmetry and beauty of his shell, a hallmark of his species.

His sunlit field habitat provides him with a sense of freedom and space to roam. Triton’s presence is a testament to the diversity and beauty of the natural world.

Behemoth the Leopard Tortoise

Behemoth the Leopard Tortoise
© Charl Durand

Behemoth, a leopard tortoise, captivates with his sheer size and unique markings. Residing in an open savannah, Behemoth thrives on a diet of grasses and occasional fruits.

His shell, resembling a leopard’s spots, provides excellent camouflage in his natural habitat. Visitors often marvel at his ability to navigate through the sparse trees, showcasing his adaptability.

Behemoth’s presence is a celebration of the rich biodiversity found in the African savannah. His gentle nature and impressive stature make him a cherished resident among those who encounter him.

Jumbo the Galápagos Tortoise

Jumbo the Galápagos Tortoise
© Reddit

Jumbo, fittingly named for his immense size, is a Galápagos tortoise that never fails to impress. His rocky terrain habitat, dotted with shrubs and cacti, mimics the Galápagos Islands’ landscape.

Jumbo’s diet of vegetation like cactus pads and leafy greens supports his colossal frame. His presence is a reminder of the ancient lineage of his species, as these tortoises have roamed the earth for centuries.

Observers are drawn to his methodical movements and the grandeur of his shell. Jumbo embodies the timeless nature of his kind.