The lizard that shoots blood out of its own eyes
When this lizard is cornered, it shoots a jet of its own blood straight out of its eyes.
The short version
The horned lizard restricts blood flow from its head until vessels around its eyes burst, firing a jet of foul-tasting blood up to five feet to repel coyotes and foxes. It also uses camouflage, a crown of sharp horns, and can puff up to look too big and spiky to swallow.
Why it's so weird
- ✓The Horned Lizard shoots a jet of its own blood up to five feet straight out of its eyes when cornered.
- ✓The Horned Lizard restricts the blood flow leaving its head until the pressure bursts tiny vessels around its eyes.
- ✓The Horned Lizard fires blood that tastes absolutely foul to dogs and cats, making attackers drop it and run.
- ✓The Horned Lizard relies on camouflage and a crown of sharp horns to avoid ever being seen in the first place.
- ✓The Horned Lizard can puff its body up with air to look twice as big and far too spiky to swallow.
The full story
When this little lizard gets truly cornered, it shoots a stream of its own blood straight out of its eyes. Meet the horned lizard, a spiky desert reptile with one of the most bizarre defenses on the entire planet. First it relies on camouflage and its crown of sharp horns to avoid ever being seen. But if a predator like a coyote or a fox grabs it anyway, it pulls off its secret weapon. It restricts the blood flow leaving its head until the pressure bursts tiny vessels around its eyes, firing a jet of blood up to five feet away. That blood also tastes absolutely foul to dogs and cats, so the startled attacker drops it and runs. On top of all that, it can puff its body up with air to look twice as big and far too spiky to swallow. Follow for more weird animal facts.
Watch the 45-second version
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