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Pacific Horned Frog
Plate 1 of 3. (c) Mario Humberto Yánez-Muñoz, some rights reserved (CC BY-NC), uploaded by Mario Humberto Yánez-Muñoz · via iNaturalist
IUCN VU · Vulnerable

Pacific Horned Frog

Ceratophrys stolzmanni

The Pacific horned frog (Ceratophrys stolzmanni), also known as Pacific big-mouthed frog, Stolzmann's horned frog and Ecuadorian horned frog, is a species of frog in the Ceratophryidae family. It is found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical dry shrubland, and sandy shores. Its geographical range is very fragmented; it has a total area of about 20,000 km2 and is continuously shrinking due to human activities.

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From the article Pacific horned frog on Wikipedia (CC BY-SA), quoted section by section

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What it does

Breeding is triggered by heavy rain fall and Pacific horned frogs reproduce explosively over the course of a single night. Typically, Pacific horned frogs lay underground during day and they are most active after sundown. Male frogs reproduce by approaching females both on land and shallow water and clasp on to the female, in a variation of axillary amplexus, also known as "neck amplexus".

Wikipedia: “Reproduction”

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Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Ceratophrys stolzmanni in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 22851.