Surinam horned frog

Species of amphibian

Surinam horned frog

Conservation status

Least Concern (IUCN 3.1)[1]

Scientific classification
Kingdom:  | Animalia
Phylum:  | Chordata
Class:  | Amphibia
Order:  | Anura
Family:  | Ceratophryidae
Genus:  | Ceratophrys
Species:  |

C. cornuta

Binomial name
Ceratophrys cornuta

(Linnaeus, 1758)

The Surinam horned frog (Ceratophrys cornuta), also known as Amazonian horned frog, is a bulky frog measuring up to 20 centimetres (7.9 in) found in the northern part of South America. It has an exceptionally wide mouth, and has horn-like projections above its eyes. Females lay up to 1,000 eggs at a time, and wrap them around aquatic plants. The frog eats other frogs, fish, lizards, and mice.[2] Tadpoles of the Surinam horned frog attack each other (and tadpoles from other species) soon after being hatched. This species was once considered the same species as Ceratophrys ornata. This dispute was later settled because the Surinam Horned frog inhabits a different habitat than its smaller cousin and does not interbreed with it in the wild (but will do so in captivity). This species has been known to prey upon the other species of horned frog, especially the northern race of Ceratophrys ornata.

## Gallery

[edit]

* Ceratophrys cornuta

Suriname

* Burying behaviour

*   * Ceratophrys cornuta
skeleton

* Ceratophrys cornuta
skeleton

* Ceratophrys cornuta

Suriname

* Amapá, Brazil

## References

[edit]

1. ^ Enrique La Marca, Luis A. Coloma, Santiago Ron, Claudia Azevedo-Ramos (2004). "Ceratophrys cornuta". IUCN Red List of Threatened Species. 2004: e.T56337A11464093. doi:10.2305/IUCN.UK.2004.RLTS.T56337A11464093.en. Retrieved 12 November 2021.`{{cite journal}}`: CS1 maint: multiple names: authors list (link)
2. ^ "Ceratophrys cornuta". Animal Diversity Web.

* Enrique La Marca, Luis A. Coloma, Santiago Ron, Claudia Azevedo-Ramos (2004). "Ceratophrys cornuta". IUCN Red List of Threatened Species. 2004: e.T56337A11464093. doi:10.2305/IUCN.UK.2004.RLTS.T56337A11464093.en. Retrieved 12 November 2021.`{{cite journal}}`: CS1 maint: multiple names: authors list (link) Database entry includes a range map and justification for why this species is of least concern
* Animal, Smithsonian Institution, 2005, pg. 445
* Ditmar's Reptiles of the World: 1937

## External links

[edit]

Media related to Surinam horned frog at Wikimedia Commons  Data related to Surinam horned frog at Wikispecies

Taxon identifiers

Ceratophrys cornuta|

* Wikidata: Q507708
* Wikispecies: Ceratophrys cornuta
* ADW: Ceratophrys_cornuta
* AmphibiaWeb: 5720
* ASW: Ceratophrys-cornuta
* BOLD: 246600
* CoL: 69L7J
* EoL: 332926
* GBIF: 2424456
* iNaturalist: 22846
* IRMNG: 10590046
* ITIS: 207876
* IUCN: 56337
* NCBI: 248779
* Observation.org: 597875
* Open Tree of Life: 868530
* Xeno-canto: Ceratophrys-cornuta

Rana cornuta|

* Wikidata: Q109525948
* CoL: 4RDMJ
* GBIF: 8855942
* ITIS: 1095850

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