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Ceratophrys stolzmanni Steindachner 1882

Pacific horned frog ( 英语 )

由wikipedia EN提供

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 family Ceratophryidae. It is found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forest, 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.[1]

Reproduction

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, in other word called "neck amplexus".[2]

Diet

In the wild, horned frogs fulfill their voracious appetite by eating small fish and rodents, while the adolescents eat smaller bugs and worms. In captivity they usually feed on worms and bugs (typically night crawlers, super worms, wax worms, and crickets). They also eat small fish and baby feeder mice, though they shouldn't be a staple of their diet in captivity as it can cause bloating and high fat.[3]

Behavior

Its behavior is usually calm and inactive, even during the night. However, it may roam around if it chooses during the night, though this is rare. If handled by humans, the frog may become aggressive and bite, which can draw blood due to its sandpaper-like teeth, which grow in as the frog reaches maturity. It is also not recommended to put two together in a tank if they are not breeding, as they can attack each other, also one may eat the other.[4]

References

Wikimedia Commons has media related to Ceratophrys stolzmanni.
  1. ^ a b IUCN SSC Amphibian Specialist Group (2018). "Ceratophrys stolzmanni". IUCN Red List of Threatened Species. 2018: e.T56341A89204905. doi:10.2305/IUCN.UK.2018-1.RLTS.T56341A89204905.en. Retrieved 17 November 2021.
  2. ^ Székely, Diana; Székely, Paul; Denoël, Mathieu; Cogălniceanu, Dan (April 2018). "Random size-assortative mating despite size-dependent fecundity in a Neotropical amphibian with explosive reproduction". Ethology. 124 (4): 218–226. doi:10.1111/eth.12724. hdl:2268/217779.
  3. ^ Székely, Diana; Gaona, Fernando P.; Székely, Paul; Cogălniceanu, Dan (21 February 2019). "What does a Pacman eat? Macrophagy and necrophagy in a generalist predator (Ceratophrys stolzmanni)". PeerJ. 7: e6406. doi:10.7717/peerj.6406. PMC 6387761. PMID 30809435.
  4. ^ "Do Pacman Frogs Make Good Pets?".
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Pacific horned frog: Brief Summary ( 英语 )

由wikipedia EN提供

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 family Ceratophryidae. It is found in Ecuador and Peru. Its natural habitats are subtropical or tropical dry forest, 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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Ceratophrys stolzmanni ( 西班牙语;卡斯蒂利亚语 )

由wikipedia ES提供

Ceratophrys stolzmanni (sapo bocón del Pacífico)[2][3][4]​ es una especie de anfibio anuro de la familia Ceratophryidae.

Distribución geográfica

Esta especie se encuentra entre el nivel del mar y los 100 m sobre el nivel del mar a lo largo de la costa del Golfo de Guayaquil en:

  • el noroeste de Perú en la región de Tumbes;
  • Ecuador en las provincias de Guayas, Santa Elena y Manabí.[5]

Taxonomía

La UICN reconoce dos subespecies: Ceratophrys stolzmanni scaphiopeza Peters, 1967 de Ecuador y Ceratophrys stolzmanni stolzmanni Steindachner, 1882 de Perú.

Etimología

Esta especie lleva el nombre en honor del ornitólogo Jan Sztolcman.

Publicación original

  • (de) Steindachner, 1882: Batrachologische Beiträge. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, Wien, vol. 85, p. 188-194[6]

Referencias

  1. IUCN SSC Amphibian Specialist Group. (2018). «Ceratophrys stolzmanni». Lista Roja de especies amenazadas de la UICN 2018.2 (en inglés). ISSN 2307-8235. Consultado el 12 de septiembre de 2019.
  2. Catalogue of Life: Ceratophrys stolzmanni (Steindachner, 1882) Consultado el 12 de septiembre de 2019
  3. Animal Diversity Web: Ceratophrys stolzmanni especie de anfibio anuro Consultado el 12 de septiembre de 2019
  4. NCBI: Ceratophrys stolzmanni especie de anfibio anuro Consultado el 12 de septiembre de 2019
  5. AmphibiaWeb: Ceratophrys stolzmanni (Steindachner, 1882) Consultado el 12 de septiembre de 2019
  6. Amphibian Species of the World: Ceratophrys stolzmanni (Steindachner, 1882) Consultado el 12 de septiembre de 2019

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Ceratophrys stolzmanni: Brief Summary ( 西班牙语;卡斯蒂利亚语 )

由wikipedia ES提供

Ceratophrys stolzmanni (sapo bocón del Pacífico)​​​ es una especie de anfibio anuro de la familia Ceratophryidae.

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Ceratophrys stolzmanni ( 巴斯克语 )

由wikipedia EU提供

Ceratophrys stolzmanni Ceratophrys generoko animalia da. Anfibioen barruko Ceratophryidae familian sailkatuta dago, Anura ordenan.

Erreferentziak

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Ceratophrys stolzmanni: Brief Summary ( 巴斯克语 )

由wikipedia EU提供

Ceratophrys stolzmanni Ceratophrys generoko animalia da. Anfibioen barruko Ceratophryidae familian sailkatuta dago, Anura ordenan.

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Ceratophrys stolzmanni ( 法语 )

由wikipedia FR提供

Ceratophrys stolzmanni est une espèce d'amphibiens de la famille des Ceratophryidae[1].

Répartition

Cette espèce se rencontre entre le niveau de la mer et 100 m d'altitude le long des côtes du golfe de Guayaquil[1] :

Taxinomie

L'UICN reconnait deux sous-espèces Ceratophrys stolzmanni scaphiopeza Peters, 1967[2] de l'Équateur et Ceratophrys stolzmanni stolzmanni Steindachner, 1882 du Pérou.

Étymologie

Cette espèce est nommée en l'honneur de l'ornithologue Jan Sztolcman[3].

Publication originale

  • (de) Steindachner, 1882 : Batrachologische Beiträge. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, Wien, vol. 85, p. 188-194 (texte intégral).

Notes et références

  1. a et b Amphibian Species of the World, consulté lors d'une mise à jour du lien externe
  2. (en) Peters, 1967 : The generic allocation of the frog Ceratophrys stolzmanni Steindachner, with the description of a new subspecies from Ecuador. Proceedings of the Biological Society of Washington, vol. 80, p. 105-112 (texte intégral).
  3. (de) Steindachner, 1882 : Batrachologische Beiträge. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, Wien, vol. 85, p. 188-194 (texte intégral).
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Ceratophrys stolzmanni: Brief Summary ( 法语 )

由wikipedia FR提供

Ceratophrys stolzmanni est une espèce d'amphibiens de la famille des Ceratophryidae.

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Ceratophrys stolzmanni ( 越南语 )

由wikipedia VI提供

Ceratophrys stolzmanni (tên tiếng Anh: Pacific Horned Frog) là một loài ếch trong họ Leptodactylidae. Nó được tìm thấy ở EcuadorPeru. Các môi trường sống tự nhiên của chúng là các khu rừng khô nhiệt đới hoặc cận nhiệt đới, vùng đất có cây bụi nhiệt đới hoặc cận nhiệt đới, và vùng bờ biển cát. Loài này đang bị đe dọa do mất môi trường sống.

Nó còn là vật nuôi trong nhà.

Nguồn

Chú thích

Tham khảo


Hình tượng sơ khai Bài viết Leptodactylidae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.


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Ceratophrys stolzmanni: Brief Summary ( 越南语 )

由wikipedia VI提供

Ceratophrys stolzmanni (tên tiếng Anh: Pacific Horned Frog) là một loài ếch trong họ Leptodactylidae. Nó được tìm thấy ở EcuadorPeru. Các môi trường sống tự nhiên của chúng là các khu rừng khô nhiệt đới hoặc cận nhiệt đới, vùng đất có cây bụi nhiệt đới hoặc cận nhiệt đới, và vùng bờ biển cát. Loài này đang bị đe dọa do mất môi trường sống.

Nó còn là vật nuôi trong nhà.

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