Coconut Tree Snake

Coconut Tree Snake

Dendrelaphis calligaster

Silhouette: Alex Slavenko · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~20% · Possible
at Daintree National Park
39 Verified sightings at Daintree National Park From 2019 to 2026
46 Verified sightings across all 2 parks From 2019 to 2026
March Best month highest sighting rate
🌅 Crepuscular When it's spotted at dawn and dusk

About the Coconut Tree Snake

Dendrelaphis calligaster, also called green tree snake, northern green tree-snake, and northern tree snake, is a colubrid snake native to New Guinea, Australia, and Solomon Islands. It is a slender, large-eyed, non-venomous, diurnal snake, which grows up to 1.2 m in length and is greenish, brown, or greyish above with a cream or yellow belly.

This common snake is harmless, and readily recognised due to its cream to yellow belly and pronounced wide dark facial stripe passing across the eye. The specific name calligaster means "beautiful-bellied". In Australia, Dendrelaphis calligaster are found on the eastern side of the Cape York Peninsula (Queensland) as far south as Mackay. On the western side, their range is poorly mapped. They also occur on many of the Torres Strait Islands. On the New Guinea mainland, they are widespread at elevations below 1,150 m (3,770 ft) in both Indonesian and Papua New Guinean parts of the island. They occur also on many nearby islands. The Reptile Database also lists this species from the Solomons.

Dendrelaphis calligaster is primarily arboreal but can also forage on the ground. It can be found in rainforest... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Daintree National Park 🇦🇺 Australia
~20%
2 Raja Ampat 🇮🇩 Indonesia
~10%

Quick answers

What are the chances of seeing a Coconut Tree Snake in Daintree National Park?

About 20% of wildlife watchers report a Coconut Tree Snake sighting in Daintree National Park, based on 39 verified sightings from GBIF citizen-science data.

When is the best time to see Coconut Tree Snake in Daintree National Park?

March has the highest sighting rate for Coconut Tree Snake in Daintree National Park in our monthly data.

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