Spinosaurus
ExploreAncient
Spinosaurus
Spinosaurus aegyptiacus
Spinosaurus was a prehistoric dinosaur known for its distinctive features. Scientists study its bones to learn about how dinosaurs lived.
Habitat: Mesozoic forests and floodplains
Appearance
The Spinosaurus is an enormous dinosaur distinguished by a massive sail-like structure on its back and a long, crocodile-like snout. Its skin was likely a blend of green, brown, and grey, possibly with darker patterns, helping it camouflage in lush riverine environments.
KingdomAnimalia
Category
AncientRarity
Rare
Danger
1/5 · Very low
Snaps
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Interesting facts
Its unique teeth weren't for tearing meat, but perfect for gripping wiggling fish!
Scientists think Spinosaurus spent most of its life actually swimming in rivers!
Spinosaurus was bigger than T-Rex, making it the largest known carnivorous dinosaur!
The first Spinosaurus bones were sadly destroyed during World War II!
Special abilities
Ability
Aqua Hunter
Spinosaurus has a long, narrow snout and conical teeth that help them snatch slippery fish from the water.
Ability
Sail Power
Spinosaurus has a giant sail on its back that may have helped them regulate body temperature or attract mates.
Ability
River Prowler
Spinosaurus can swim with powerful tail movements because its dense bones are adapted for aquatic life.
Measurements & details
- Estimated Length
- 14-18 m
- Estimated Weight
- 7000-20000 kg
- Era
- Cretaceous
- Extinct Millions Years Ago
- 95
Diet & Feeding
A mighty fish-eater, Spinosaurus hunted large aquatic prey with its powerful jaws and sharp claws.
Primary Foods
- Large fish
- Sharks
- Turtles
- Crocodilians
Foraging Method
- Pursuit
Ecological connections
eats
Giant Sawfish
Onchopristis numidus
A massive sawfish, primary prey in its river habitat.
eats
Coelacanth
Mawsonia brasiliensis
Another large fish, offering a substantial meal for Spinosaurus.
eats
Flat-headed Crocodile
Stomatosuchus inermis
Juvenile crocodilians were likely part of its varied diet.
Traits
Ancient
Ancient refers to organisms, objects, or geological formations that have existed for an extremely long period.
Artifact
An artifact is an object made or modified by human culture, typically of historical or archaeological interest.
Fossil
A fossil is the preserved remains or traces of an ancient organism embedded in rock or other geological deposits.
Also known as
Spine LizardSpine Reptile
Collections
Safety
Danger
1/5 · Very low
While extremely dangerous in their time, this creature is now extinct.
Frequently Asked Questions
How long is Spinosaurus?
14-18 m
How much does Spinosaurus weigh?
7000-20000 kg
What does Spinosaurus eat?
A mighty fish-eater, Spinosaurus hunted large aquatic prey with its powerful jaws and sharp claws.
Where is Spinosaurus usually found?
Mesozoic forests and floodplains
How does Spinosaurus hunt?
Pursuit
What geologic era did Spinosaurus live in?
Cretaceous
When did Spinosaurus go extinct?
95
Snap Map
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