Dendrobates tinctorius: Difference between revisions
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Also known as "Tincs", ''Dendrobates tinctorius'' is a diurnal, semi-arboreal species native to Guyana, |
Also known as "Tincs" and the "Dyeing Poison Frog", ''Dendrobates tinctorius'' is a diurnal, semi-arboreal species native to Guyana, Suriname, French Guiana, and the northern-most region of Brazil. |
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| ⚫ | The IUCN classifies ''D. tinctorius'' as Least Concern (LC). Wild populations are common in French Guiana, though distributed sporadically throughout the rest of their known range.<ref name="IUCN">IUCN SSC Amphibian Specialist Group. 2023. [https://www.iucnredlist.org/fr/species/55204/61395760 ''Dendrobates tinctorius'']. The IUCN Red List of Threatened Species 2023: e.T55204A61395760. https://dx.doi.org/10.2305/IUCN.UK.2023-1.RLTS.T55204A61395760.en. Accessed on 08 May 2024.</ref> |
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{{Taxon infobox (basic) |
{{Taxon infobox (basic) |
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|name= ''Dendrobates tinctorius'' |
|name= ''Dendrobates tinctorius'' |
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|image=[[File:Dendrobates-tinctorius-blauer-baumsteiger.jpg|thumb|''Dendrobates tinctorius'' "Azureus" ([https://creativecommons.org/licenses/by/3.0 |
|image=[[File:Dendrobates-tinctorius-blauer-baumsteiger.jpg|thumb|''Dendrobates tinctorius'' "Azureus" ([https://creativecommons.org/licenses/by/3.0 ©]) [https://commons.wikimedia.org/wiki/User:Holleday Holder Krisp]]] |
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|image_caption= |
|image_caption= |
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|domain=''Eukaryota'' |
|domain=''Eukaryota'' |
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| ⚫ | The IUCN classifies ''D. tinctorius'' as Least Concern (LC). Wild populations are common in French Guiana, though distributed sporadically throughout the rest of their known range.<ref>IUCN SSC Amphibian Specialist Group. 2023. Dendrobates tinctorius. The IUCN Red List of Threatened Species 2023: e.T55204A61395760. https://dx.doi.org/10.2305/IUCN.UK.2023-1.RLTS.T55204A61395760.en. Accessed on 08 May 2024.</ref> |
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= Description = |
= Description = |
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''Dendrobates tinctorius'' typically reach 1.49 |
''Dendrobates tinctorius'' typically reach 1.49 to 1.97 inches (37.8-50.0 mm) in size. While a wide variety of localities occur in nature, adults typically display blue arms and legs, with black spots of various sizes - though some locales may not display any spots at all. Some locales will display yellow coloration on the head or back, while others will appear sky blue in contrast to darker blues common in other localities. |
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Among varieties known and available to the pet trade, ''Dendrobates tinctorius'' "Azureus" is the most immediately recognizable |
Among varieties known and available to the pet trade, ''Dendrobates tinctorius'' "Azureus" is among the most immediately recognizable localitis. Notably, prior to 2006, the "Azureus" locale was described as a distinct species: ''Dendrobates azureus''. In 2006 further analysis suggested ''Dendrobates azureus'' was actually a variant of ''Dendrobates tinctorius'', and that they both represented a single species.<ref>Wollenberg, K. C., Veith, M., Noonan, B. P., & Lötters, S. (2006). [https://www.jstor.org/stable/4126529 "Polymorphism versus species richness—systematics of large Dendrobates from the eastern Guiana Shield (Amphibia: Dendrobatidae)"]. Copeia, 2006(4), 623-629.</ref> |
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== |
==Localities== |
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The following list is far from exhaustive but includes localities and phenotypes which have been established in captivity: |
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''Note: the list below is not exhaustive.'' |
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* "Azureus" |
* "Azureus" |
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* "Brazilian Yellow Head" |
* "Brazilian Yellow Head" |
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== Geographical Distribution == |
== Geographical Distribution == |
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[[File: |
[[File:Dyeing_Poison_Frog_(Dendrobates_tinctorius)_geographical_distribution.png|alt=Dyeing Poison Frog (Dendrobates tinctorius) geographical distribution|thumb|''Dendrobates tinctorius'' (Dyeing Poison Frog) geographic range, IUCN<ref>IUCN (International Union for Conservation of Nature) 2021. [https://www.iucnredlist.org/fr/species/55204/61395760 ''Dendrobates tinctorius'']. The IUCN Red List of Threatened Species.</ref>]] |
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''Dendrobates tinctorius'' are found in the lowland forests of Brazil, French Guiana, Guyana, and Suranime. The species has been observed as high as 1,970 feet (600 meters) above sea level. |
''Dendrobates tinctorius'' are found in the lowland forests of Brazil, French Guiana, Guyana, and Suranime. The species has been observed as high as 1,970 feet (600 meters) above sea level. |
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== Diet == |
== Diet == |
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In nature ''Dendrobates tinctorius'' are known to prey on a variety of arthropods, including ants, termites, beetles, wasps, insect larvae, and mites. Among these, ants are the most common prey items.<ref>Born, M., Bongers, F., Poelman, E. H., & Sterck, F. J. (2010). Dry-season retreat and dietary shift of the dart-poison frog Dendrobates tinctorius (Anura: Dendrobatidae). ''Phyllomedusa: Journal of Herpetology'', ''9''(1), 37-52.</ref> |
In nature ''Dendrobates tinctorius'' are known to prey on a variety of arthropods, including ants, termites, beetles, wasps, insect larvae, and mites. Among these, ants are the most common prey items.<ref>Born, M., Bongers, F., Poelman, E. H., & Sterck, F. J. (2010). [https://revistas.usp.br/phyllo/article/view/42724 "Dry-season retreat and dietary shift of the dart-poison frog Dendrobates tinctorius (Anura: Dendrobatidae)"]. ''Phyllomedusa: Journal of Herpetology'', ''9''(1), 37-52. https://doi.org/10.11606/issn.2316-9079.v9i1p37-52</ref> |
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Captive frogs are typically fed supplement-dusted wingless or flightless ''Drosophila hydei'' or ''melanogaster'' fruit flies. |
Captive frogs are typically fed supplement-dusted wingless or flightless ''Drosophila hydei'' or ''melanogaster'' fruit flies. |
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== Calls == |
== Calls == |
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The call of ''Dendrobates tinctorius'' is described as a very low intensity "buzz". This call is only audible from close by.<ref>Rojas, B., & Pašukonis, A. (2019). From habitat use to social behavior: natural history of a voiceless poison frog, Dendrobates tinctorius. PeerJ, 7, e7648.</ref> |
The call of ''Dendrobates tinctorius'' is described as a very low intensity "buzz". This call is only audible from close by.<ref>Rojas, B., & Pašukonis, A. (2019). [https://pubmed.ncbi.nlm.nih.gov/31576237/ "From habitat use to social behavior: natural history of a voiceless poison frog, ''Dendrobates tinctorius''"]. PeerJ, 7, e7648. PMID: [https://pubmed.ncbi.nlm.nih.gov/31576237/ 31576237] DOI: [https://doi.org/10.7717/peerj.7648 10.7717/peerj.7648] </ref> |
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== Conservation == |
== Conservation == |
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''Dendrobates tinctorius'' is listed as Least Concern (LC) by the IUCN. Threats to wild populations include agriculture, aquaculture, logging, and collection for use as pets or display animals. |
''Dendrobates tinctorius'' is listed as Least Concern (LC) by the IUCN. Threats to wild populations include agriculture, aquaculture, logging, and collection for use as pets or display animals. |
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''D. tinctorius'' are abundant in captivity and widely available in the pet trade. |
''D. tinctorius'' are abundant in captivity and widely available in the pet trade. |
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== References == |
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Latest revision as of 20:17, 6 July 2025
Also known as "Tincs" and the "Dyeing Poison Frog", Dendrobates tinctorius is a diurnal, semi-arboreal species native to Guyana, Suriname, French Guiana, and the northern-most region of Brazil.
The IUCN classifies D. tinctorius as Least Concern (LC). Wild populations are common in French Guiana, though distributed sporadically throughout the rest of their known range.[1]
| Dendrobates tinctorius | |
|---|---|
 | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Dendrobatidae |
| Genus: | Dendrobates |
| Species: | tinctorius |
| Binomial name | |
| Dendrobates tinctorius | |
| (Cuvier, 1797) | |
Description[edit | edit source]
Dendrobates tinctorius typically reach 1.49 to 1.97 inches (37.8-50.0 mm) in size. While a wide variety of localities occur in nature, adults typically display blue arms and legs, with black spots of various sizes - though some locales may not display any spots at all. Some locales will display yellow coloration on the head or back, while others will appear sky blue in contrast to darker blues common in other localities.
Among varieties known and available to the pet trade, Dendrobates tinctorius "Azureus" is among the most immediately recognizable localitis. Notably, prior to 2006, the "Azureus" locale was described as a distinct species: Dendrobates azureus. In 2006 further analysis suggested Dendrobates azureus was actually a variant of Dendrobates tinctorius, and that they both represented a single species.[2]
Localities[edit | edit source]
The following list is far from exhaustive but includes localities and phenotypes which have been established in captivity:
- "Azureus"
- "Brazilian Yellow Head"
- "Citronella"
- "Cobalt"
- "Giant Orange"
- "Green Sipaliwini" ("Green Sips")
- "Inferalinis"
- "Koetari River"
- "Lorenzo"
- "Matecho"
- "New River"
- "Oyapock"
- "Patricia"
- "Powder Blue"
- "Robertus"
- "Table Mountain"
- "True Sipaliwini"
- "Tumucumaque" ("Peacock")
- "Yellowback"
Geographical Distribution[edit | edit source]
_geographical_distribution.png)
Dendrobates tinctorius are found in the lowland forests of Brazil, French Guiana, Guyana, and Suranime. The species has been observed as high as 1,970 feet (600 meters) above sea level.
Reproduction[edit | edit source]
Male Dendrobates tinctorius typically call from the ground to attract a female. Interested females will make contact with the male's snout and back, after which the male will lead the female to a laying site, where 2-6 eggs are typically laid. Eggs are typically guarded and tended to by the male, but the female may sometimes tend to them instead, or in addition to the male.
After 14-18 days, the tadpoles will hatch. At this time either parent (though typically the male) will carry them to small pools of water in bromeliad or other plant leaf axils.
Males are differentiated from females by calling behavior, and their large, heart-shaped toepads on their front legs. Females may be slightly larger than males.
Diet[edit | edit source]
In nature Dendrobates tinctorius are known to prey on a variety of arthropods, including ants, termites, beetles, wasps, insect larvae, and mites. Among these, ants are the most common prey items.[4]
Captive frogs are typically fed supplement-dusted wingless or flightless Drosophila hydei or melanogaster fruit flies.
Calls[edit | edit source]
The call of Dendrobates tinctorius is described as a very low intensity "buzz". This call is only audible from close by.[5]
Conservation[edit | edit source]
Dendrobates tinctorius is listed as Least Concern (LC) by the IUCN. Threats to wild populations include agriculture, aquaculture, logging, and collection for use as pets or display animals. D. tinctorius are abundant in captivity and widely available in the pet trade.
References[edit | edit source]
- ↑ IUCN SSC Amphibian Specialist Group. 2023. Dendrobates tinctorius. The IUCN Red List of Threatened Species 2023: e.T55204A61395760. https://dx.doi.org/10.2305/IUCN.UK.2023-1.RLTS.T55204A61395760.en. Accessed on 08 May 2024.
- ↑ Wollenberg, K. C., Veith, M., Noonan, B. P., & Lötters, S. (2006). "Polymorphism versus species richness—systematics of large Dendrobates from the eastern Guiana Shield (Amphibia: Dendrobatidae)". Copeia, 2006(4), 623-629.
- ↑ IUCN (International Union for Conservation of Nature) 2021. Dendrobates tinctorius. The IUCN Red List of Threatened Species.
- ↑ Born, M., Bongers, F., Poelman, E. H., & Sterck, F. J. (2010). "Dry-season retreat and dietary shift of the dart-poison frog Dendrobates tinctorius (Anura: Dendrobatidae)". Phyllomedusa: Journal of Herpetology, 9(1), 37-52. https://doi.org/10.11606/issn.2316-9079.v9i1p37-52
- ↑ Rojas, B., & Pašukonis, A. (2019). "From habitat use to social behavior: natural history of a voiceless poison frog, Dendrobates tinctorius". PeerJ, 7, e7648. PMID: 31576237 DOI: 10.7717/peerj.7648