Colorado Dune Tiger Beetle
EntdeckenInsekten
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.
Lebensraum: Found exclusively on the active and semi-stabilized sand dunes of the Great Sand Dunes National Park and Preserve in Colorado.
Aussehen
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.
ReichAnimaliaStammArthropodaKlasseInsectaOrdnungColeopteraFamilieCicindelidaeGattungCicindela
Kategorie
InsektenSeltenheit
Common
Gefahr
1/5 · Sehr gering
Snaps
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Interessante Fakten
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.
Besondere Fähigkeiten
Fähigkeit
Stilt-Running Sprint
Utilizes exceptionally long, slender legs to lift its body off the hot sand, reducing heat absorption while running at blazing speeds.
Fähigkeit
Burrowing Thermoregulation
Digs rapid, temporary burrows into the sand to escape extreme midday heat and freezing nighttime temperatures.
Fähigkeit
Visual Pursuit Hunting
Uses large, high-resolution compound eyes to spot tiny prey movements from afar, initiating lightning-fast chase sequences.
Maße und Details
- Länge
- 1 cm
- Flügelspannweite
- 2-3 cm
- Gewicht
- 0.0001-0.0003 kg
- Lebenserwartung
- 1-2 Jahre
- Top Speed
- 8 km/h
- Gelegegröße
- 30+
- Brutzeit
- 10-21 Tage
Ernährung und Fütterung
Both adults and larvae are voracious predators, feeding on a variety of small dune-dwelling insects and arthropods.
Altersunterschiede: Larvae live in vertical sand burrows and ambush passing prey, whereas adults actively pursue prey on the surface.
Hauptnahrung
- Ants
- Small flies
- Spiders
- Springtails
Nahrungssuche
- Pursuit
Ökologische Zusammenhänge
hunts
Western Harvester Ant
Pogonomyrmex occidentalis
The beetle actively hunts and consumes harvester ants that wander onto the open dunes.
eaten by
Loggerhead Shrike
Lanius ludovicianus
This predatory bird nests near the dunes and opportunistically preys upon adult tiger beetles.
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Sicherheit
Gefahr
1/5 · Sehr gering
Noch keine besonderen Sicherheitshinweise.
Häufig gestellte Fragen
Wie identifiziert man Colorado Dune Tiger Beetle?
Der einfachste Weg, Colorado Dune Tiger Beetle zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Colorado Dune Tiger Beetle?
1 cm
Was ist der/die/das flügelspannweite von Colorado Dune Tiger Beetle?
2-3 cm
Was ist der/die/das gewicht von Colorado Dune Tiger Beetle?
0.0001-0.0003 kg
Was ist der/die/das lebenserwartung von Colorado Dune Tiger Beetle?
1-2 Jahre
Was ist der/die/das top Speed von Colorado Dune Tiger Beetle?
8 km/h
Was frisst Colorado Dune Tiger Beetle?
Both adults and larvae are voracious predators, feeding on a variety of small dune-dwelling insects and arthropods.
Wo findet man Colorado Dune Tiger Beetle normalerweise?
Found exclusively on the active and semi-stabilized sand dunes of the Great Sand Dunes National Park and Preserve in Colorado.
Snap-Karte
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