Candoia aspera
Recorded in Indonesia: West Papua, Batanta, Misool, Waigeu, Biak, Japen.
Indonesia · Island occurrence guide
Biak
5 existing species accounts name this island or island group. This index shows the current sourced collection, not a complete island checklist.
Papua · Regional landscape
Place the record in context.
Lorentz National Park spans a remarkable gradient from the central cordillera toward the Arafura coast, connecting mountain environments with southern lowlands and wetlands.
This describes the wider region. Local vegetation and the habitat of an individual species require their own evidence.
The wider region
Papua
Indonesian New Guinea and nearby Indonesian islands. Papua New Guinea is outside this chapter; Aru is indexed under Maluku.
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Gold: islands with records in this collection. Coastlines show geography, not the range of any individual species. Only Indonesian territory is highlighted.
Landscape context
Read the habitats.
These guides describe documented environments in the wider Papua region. They do not assign every listed species to every habitat or protected site.
Habitat · 01
Montane forest
Forested ridges, mountain lakes and changes along a slope.
Explore the habitat ↗
Habitat · 02
Freshwater & peat swamps
Read lakes, floodplains and waterlogged forest separately.
Explore the habitat ↗
Habitat · 03
Mangroves & estuaries
The wooded, tidal boundary between land and sea.
Explore the habitat ↗Read the original scope
Behind the occurrence.
Choose an account recorded in Biak. Its country-level evidence retains the named islands and qualifications; it is not a record of a sighting at an exact map point.
The shared collection
Snakes recorded here.
Each card opens the same species account used by the country lists. A shared island record does not imply occurrence in all countries sharing that island.
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001New Guinea ground boa
Candoia aspera
(GÜNTHER, 1877)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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002Green treesnake
Dendrelaphis calligaster
(GÜNTHER, 1867)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
Image not yet added
003D’Albertis python
Leiopython albertisii
(PETERS & DORIA, 1878)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
Image not yet added
004Green tree python
Morelia viridis
(SCHLEGEL, 1872)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
Image not yet added
005Moluccan keelback
Tropidonophis elongatus
(JAN, 1865)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
Landscape references
Sources checked 7 October 2026. Taxonomic and distribution treatments may change.
Species distribution sources are provided separately in the evidence panel and each species account.