catshark

catshark

Chiloscyllium punctatum

Daily sighting probability ~30% · Possible
at Raja Ampat
18 Verified sightings at Raja Ampat From 2019 to 2026
27 Verified sightings across all 3 parks From 2019 to 2026
December Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the catshark

The brownbanded bamboo shark (Chiloscyllium punctatum), is a bamboo shark in the family Hemiscylliidae that can be found in the Indo-West Pacific from Japan to northern Australia, between latitudes 34° N and 26° S. It is regularly bred in public aquaria, and is arguably one of the sharks most suited to captivity due to its docile disposition, sedentary nature, and relatively small size. In public aquariums, these fish can live up to 25 years.

These sharks can be distinguished by their concave posterior margined dorsal fin. No color patterns are present for the adults, however, the juveniles have dark transverse bands with some dark spots. It can grow up to 1.04 metres (41 in).

It is a nocturnal animal and can survive out of the water for up to 12 hrs. They have barbels that resemble feline whiskers, hence the common name "cat shark". Despite this moniker, they are not true members of the catshark family, and are more closely related to the nurse sharks, wobbegongs, epaulette sharks and whale sharks, belonging to the order Orectolobiformes.

These sharks live around coral reefs and tide pools. It resides at depths down to 85 metres (279 ft). Wikipedia →

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Daily sighting probability
1 Raja Ampat 🇮🇩 Indonesia
~30%
2 Ningaloo Marine Park 🇦🇺 Australia
~20%
3 Tangkoko Nature Reserve 🇮🇩 Indonesia
Insufficient data

Quick answers

What are the chances of seeing a catshark in Raja Ampat?

About 30% of wildlife watchers report a catshark sighting in Raja Ampat, based on 18 verified sightings from GBIF citizen-science data.

When is the best time to see catshark in Raja Ampat?

December has the highest sighting rate for catshark in Raja Ampat in our monthly data.

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