Bengal
sergeant
Abudefduf
bengalensis
Family Pomacentridae
updated
Aug 10
Where
seen? This
fish in pajamas is sometimes seen in small groups in pools at low
tide on some of our shores, among coral rubble near reefs. It is quite
a nervous fish and hides in crevices among coral rubble at the slightest
sign of danger.
Features: To about 14cm, those
seen on the intertidal are much smaller, about 4-6cm long. With 6-7
black narrow bars across a yellowish body. The tail has rounded lobes
and is plain (there are no horizontal bars on the tail). There is
no spot near the base of the tail. It is sometimes called the Narrow-banded
sergeant major. |
Pulau Sekudu,
Apr 06
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Similar
fishes have fewer black bars (5 bars for A. vaigiensis
and A. sexfasciatus).
What does it eat? It feeds
on seaweeds, snails and small crabs.
The fishes are said to be highly territorial. |
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Bengal
sergeants on Singapore shores

Sentosa, Mar 05

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St. John's Island, May 07

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Sisters Island, Jun 07

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