Spotted
green pufferfish
Tetraodon nigroviridis
Family Tetraodontidae
updated
Nov 2020
Where
seen? The tiny globular spotted juvenile is sometimes seen in our mangroves, especially when high spring tides reach the back mangroves. Also seen on other shores near freshwater sources (e.g., canals) among seaweeds. Elsewhere, found in freshwater streams and brackish
coastal areas including estuaries, alone or in small groups.
Features: Those seen 3-6cm, grows to
about 14cm. Smooth, globular. Adult has a green back with black spots, tail fin with dark bars. Tiny juveniles usually
golden yellow with black spots of various sizes and translucent fins. |
Sungei Buloh
Wetland Reserve, Feb 05 |
East Coast-Marina Bay, Oct 15
Photo shared by Loh Kok Sheng on flickr. |
What does it eat? It eats molluscs,
crustaceans and other invertebrates as well as some plants.
Human uses: These fishes are sometimes taken for the live
aquarium trade, although they can be aggressive towards tankmates
and are not recommended for home aquariums. It is said that they may
eat the scales and fins of other fishes. They are also used as bait. |
Spotted
green pufferfishes in Singapore |
Other sightings on Singapore shores |
East Coast-Marina Bay, Oct 15
Photo shared by Loh Kok Sheng on flickr. |
East Coast Park, Aug 20
Photo shared by Toh Chay Hoon on facebook. |
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Links
References
- Andrew Tay & Caitlin Wind. 6 December 2013. Dog-faced water snake attacking pufferfish. Singapore Biodiversity Records 2013: 100.
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