Anthony's poison frog (Hyloxalus nexipus)
Amphibians · Difficulty: Intermediate
Key facts and care guidance for Anthony's poison frog (Hyloxalus nexipus) (origin: Ecuador and Peru). Adult size around 2,0–2,6 cm. Life expectancy 8–15 years. The values below are carefully researched guidance.
Short answers
Anthony's poison frog: How big does the enclosure need to be?
At least 60×40×40 cm for a pair, with a shallow, moving water area and a bank zone; floor space matters more than height.
Anthony's poison frog: What temperature does it need?
Daytime 22–26 °C, basking spot No basking spot — direct heat is harmful, at night 18–21 °C.
Anthony's poison frog: Does it need UVB lighting?
UVB: Weak UVB recommended (UVB 2.0), no strong lamp.
Anthony's poison frog: How long do they live?
Life expectancy: 8–15 years.
Anthony's poison frog: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 22–26 °C
- Night temperature
- 18–21 °C
- Basking spot
- No basking spot — direct heat is harmful
- Humidity
- 70–90 %, briefly up to 100 % at night; let it dry out during the day
- UVB
- Weak UVB recommended (UVB 2.0), no strong lamp
Enclosure
- Minimum size
- at least 60×40×40 cm for a pair, with a shallow, moving water area and a bank zone; floor space matters more than height
- Substrate
- Forest-floor substrate with a drainage layer, moss, leaf litter, flat stones and a shallow water area with gentle flow; eggs are laid on leaves and stones at the water's edge
Feeding
- Food
- Springtails, fruit flies and aphids, dusted regularly with calcium and vitamins
- Feeding interval
- adults daily to every other day
Key facts
- Adult size
- 2,0–2,6 cm
- Life expectancy
- 8–15 years
- Origin
- Ecuador and Peru
- Protection status
- CITES II — proof of origin required
- Brumation
- No winter rest, at most a short dry spell to trigger breeding
- Cohabitation
- A pair or a group with only one male. Males defend their calling sites against rivals; in a small space one animal permanently loses out and stops eating. Raise juveniles separately from adults — not because they would be eaten, but because the larger animals get to the food first. Provide plenty of shoreline sections and visual barriers, and feed separately if sizes differ.
Notes
A streamside ground species; it needs flowing or moving water in the enclosure.
Do you keep this species?
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Related species
- Red-headed poison frog (Hyloxalus azureiventris) – Intermediate
- Yellow-bellied poison frog (Ameerega hahneli) – Intermediate
- Bassler's poison frog (Ameerega bassleri) – Intermediate
- Poison frogs (Ranitomeya amazonica) – Intermediate
- Poison frogs (Ranitomeya imitator) – Beginner to intermediate
- Poison frogs (Ranitomeya variabilis) – Intermediate
- Blue poison dart frog (Dendrobates azureus) – Beginner to intermediate
- Painted poison frog (Ameerega picta) – Intermediate
What you need to start
To keep Anthony's poison frog (Hyloxalus nexipus) you typically need: a suitable enclosure (at least 60×40×40 cm for a pair, with a shallow, moving water area and a bank zone; floor space matters more than height), substrate (Forest-floor substrate with a drainage layer, moss, leaf litter, flat stones and a shallow water area with gentle flow; eggs are laid on leaves and stones at the water's edge), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: EUR-Lex VO (EU) 2026/1383, Wikipedia EN, dartfrogconnection.com, dendrobase.de, einrichtungsbeispiele.de
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).