
Common Coqui
eleutherodactylus coqui
The Common Coqui (Eleutherodactylus coqui) is a small, beloved frog native to the island of Puerto Rico, where it serves as an iconic cultural symbol. Famous for the incredibly loud and distinctive "co-qui" vocalization produced by males at night, this tiny amphibian has adapted remarkably well to a variety of environments. Although celebrated in its homeland, it has become a highly successful invasive species in other tropical regions, such as Hawaii, where its high-volume nighttime choruses and lack of natural predators have caused significant ecological and acoustic disruption.
Lebensraum: Found in humid tropical forests, gardens, and urban green spaces, typically resting on leaves, tree trunks, or under ground litter.
Aussehen
This small frog typically ranges from 2.5 to 5.5 centimeters in length, with females being notably larger than males. Its coloration is highly variable, ranging from light yellow to deep brown, often with chevron markings or lighter lateral stripes down its back. It has a broad head, large, prominent gold or bronze eyes with horizontal pupils, and characteristic wide, adhesive toe pads that enable agile climbing on leaves and vertical surfaces without the aid of webbed feet.

Kategorie
AmphibienSeltenheit
Common
Gefahr
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Interessante Fakten
Because they do not need ponds or pools of standing water to reproduce, they can colonize high tree canopies and dry urban environments easily.
Only male coquis sing; the 'co' portion of the call is aimed at defending territory from other males, while the 'qui' portion is meant to attract females.
The male coqui is a dedicated father, guarding the terrestrial eggs for weeks to keep them moist and protect them from predators.
Besondere Fähigkeiten
High-Decibel Vocalization
Males produce a powerful two-note call reaching up to 100 decibels, with the 'co' frequency deterring male rivals and the 'qui' frequency attracting females.
Direct Embryonic Development
They lay terrestrial eggs that completely bypass the aquatic tadpole stage, hatching directly into tiny, fully formed froglets.
Adhesive Climbing Pads
Specialized, expanded pads on their toes create capillary adhesion, allowing them to effortlessly scale smooth vertical leaves and wet tree trunks.
Maße und Details
- Länge
- 2-6 cm
- Gewicht
- 0.002-0.008 kg
- Lebenserwartung
- 4-6 Jahre
- Gelegegröße
- 15-45
- Brutzeit
- 17-26 Tage
Ernährung und Fütterung
The Common Coqui is an opportunistic nocturnal predator that consumes a vast quantity of terrestrial invertebrates each night, hunting primarily in the forest understory.
Altersunterschiede: Juveniles feed on much smaller prey such as mites, springtails, and tiny flies, transitioning to larger insects and spiders as they grow.
Hauptnahrung
- Ants
- Spiders
- Crickets
- Beetles
- Termites
Nahrungssuche
- Ambush
Ökologische Zusammenhänge
Puerto Rican Screech Owl
Megascops nudipes
The Common Coqui is a frequent nocturnal prey item for this endemic bird of prey in Puerto Rico.
Puerto Rican Boa
Chilabothrus inornatus
This large snake actively hunts adult coqui frogs in the forest canopies at night.
Asian Tiger Mosquito
Aedes albopictus
The Common Coqui opportunistically preys upon adult mosquitoes, helping to control local pest populations.
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Sicherheit
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Häufig gestellte Fragen
Wie identifiziert man Common Coqui?
Der einfachste Weg, Common Coqui zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Common Coqui?
2-6 cm
Was ist der/die/das gewicht von Common Coqui?
0.002-0.008 kg
Was ist der/die/das lebenserwartung von Common Coqui?
4-6 Jahre
Was frisst Common Coqui?
The Common Coqui is an opportunistic nocturnal predator that consumes a vast quantity of terrestrial invertebrates each night, hunting primarily in the forest understory.
Wo findet man Common Coqui normalerweise?
Found in humid tropical forests, gardens, and urban green spaces, typically resting on leaves, tree trunks, or under ground litter.
Wie jagt Common Coqui?
Ambush
Was ist der/die/das gelegegröße von Common Coqui?
15-45
Snap-Karte
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