
Colorado Dune Tiger Beetle
cicindela theatina
The Colorado Dune Tiger Beetle (Cicindela theatina) is a striking, highly specialized insect endemic only to the Great Sand Dunes of southern Colorado. Navigating one of North America's most extreme environments, this vibrant beetle is renowned for its incredible agility and speed. It serves as a keystone micro-predator of the sand dunes, sprint-hunting other small arthropods across the scorching shifting sands. Its existence is a testament to extreme adaptation, living in an environment where surface temperatures can fluctuate wildly.
Hábitat: Found exclusively on the active and semi-stabilized sand dunes of the Great Sand Dunes National Park and Preserve in Colorado.
Aspecto
This beetle is characterized by its brilliant metallic green to bronze-brown elytra featuring broad, creamy-white markings that dominate much of its upper body, helping it blend seamlessly into the sandy background. It is relatively small, measuring roughly 1.1 to 1.4 centimeters in length. It possesses large, bulging compound eyes for excellent vision, long, slender legs built for rapid running, and formidable, sickle-shaped mandibles used to seize prey.

Categoría
InsectosRareza
Common
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Datos interesantes
The larvae act like tiny subterranean jacks-in-the-box, anchoring themselves inside vertical burrows with a specialized dorsal hook to pull passing insects underground.
These beetles run so fast that they temporarily go blind; their brains cannot process visual information at such high speeds, forcing them to stop frequently to relocate their prey.
They are endemic exclusively to the Great Sand Dunes of Colorado, meaning they are found naturally nowhere else on Earth.
Habilidades especiales
Stilt-Running Sprint
Utilizes exceptionally long, slender legs to lift its body off the hot sand, reducing heat absorption while running at blazing speeds.
Burrowing Thermoregulation
Digs rapid, temporary burrows into the sand to escape extreme midday heat and freezing nighttime temperatures.
Visual Pursuit Hunting
Uses large, high-resolution compound eyes to spot tiny prey movements from afar, initiating lightning-fast chase sequences.
Medidas y detalles
- Longitud
- 1 cm
- Envergadura
- 2-3 cm
- Peso
- 0.0001-0.0003 kg
- Esperanza de vida
- 1-2 años
- Top Speed
- 8 km/h
- Tamaño de la puesta
- 30+
- Incubación
- 10-21 días
Dieta y alimentación
Both adults and larvae are voracious predators, feeding on a variety of small dune-dwelling insects and arthropods.
Diferencias por edad: Larvae live in vertical sand burrows and ambush passing prey, whereas adults actively pursue prey on the surface.
Alimentos principales
- Ants
- Small flies
- Spiders
- Springtails
Método de búsqueda
- Pursuit
Conexiones ecológicas
Western Harvester Ant
Pogonomyrmex occidentalis
The beetle actively hunts and consumes harvester ants that wander onto the open dunes.
Loggerhead Shrike
Lanius ludovicianus
This predatory bird nests near the dunes and opportunistically preys upon adult tiger beetles.
Rasgos
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También conocido como
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Seguridad
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Preguntas frecuentes
¿Cómo identificar a Colorado Dune Tiger Beetle?
La forma más fácil de identificar a Colorado Dune Tiger Beetle es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Colorado Dune Tiger Beetle?
1 cm
¿Cuál es el envergadura de Colorado Dune Tiger Beetle?
2-3 cm
¿Cuál es el peso de Colorado Dune Tiger Beetle?
0.0001-0.0003 kg
¿Cuál es el esperanza de vida de Colorado Dune Tiger Beetle?
1-2 años
¿Cuál es el top Speed de Colorado Dune Tiger Beetle?
8 km/h
¿Qué come Colorado Dune Tiger Beetle?
Both adults and larvae are voracious predators, feeding on a variety of small dune-dwelling insects and arthropods.
¿Dónde se encuentra normalmente Colorado Dune Tiger Beetle?
Found exclusively on the active and semi-stabilized sand dunes of the Great Sand Dunes National Park and Preserve in Colorado.
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