Hedrick's coqui
Kingdom
Phylum
Class
Order
SPECIES
Eleutherodactylus hedricki

Hedrick's coqui, the treehole coqui, or coqui de Hedrick (Eleutherodactylus hedricki ) is a species of frog in the family Eleutherodactylidae endemic to Puerto Rico.Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.

Appearance

Its distinctive features are the pronounced constriction in the back of the head (as if the waist were in the back of the head), a shallow furrow along the middle of the back from between the eyes to near the sacral hump, and the short, rounded snout. Other distinguishing but not necessarily exclusive characteristics are: the small eyes, with narrow upper eyelids, the uniformerly granular dorsum, the pair of light, externally concave lines on the back (not too distinct in very dark animals), the blackish throat of males, and the absence of dark streaks along the sides of the snout. The basic dorsal color may be brown or dark gray, almost uniform or with obscure variegation or vermiculations of lighter gray. The males average 32.8 mm in length, while females average 34.6 mm.

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The treehole coqui is a mountain-dwelling, arboreal species that rests in and calls from holes and crevices in tree trunks and branches, often as high 20 or 30 ft from ground. The call of E. hedricki is a resonant "ping, ping, ping". The species may be heard during the day, but by midnight, most of the callers have become silent. The call has not been heard below about 1,000 ft.

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Distribution

Geography

Continents
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Biogeographical realms

The species is found in lower-elevation forest in the Luquillo Mountains (El Yunque), Cayey Mountain Range and Central Mountain Range.

Biome

References

1. Hedrick's coqui Wikipedia article - https://en.wikipedia.org/wiki/Hedrick's_coqui
2. Hedrick's coqui on The IUCN Red List site - https://www.iucnredlist.org/species/56648/11513578

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