Fig 1
Fig 2
Fig 3
Fig 4
Fig 5
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Order : CETARTIODACTYLA
Family : Suidae
Species : Sus barbatus
Head-Body Length : Males up to 1.5 metres
Height : Males up to 0.9 metres
Tail Length : Males up to 260 cm
Weight : Males up to 120 kg
Females are smaller.
The Bearded Pig Sus
barbatus is a forest inhabitant and its presence may go largely
unnoticed, except at times when it crosses a forest road or, more rarely,
emerges into a clearing to feed.
Though often similar in
weight to the Eurasian Wild Pig, the Bearded Pig
is more stocky in appearance, has somewhat longer legs and is more lumbering
in its gait. Its identifying feature is the elongated head and heavy, fleshy
snout with associated long facial hair. Males possess upwardly-pointing
lower canine teeth which protrude from the side of the mouth.
Its natural colour varies
from pale yellow-brown in adults to blackish in juveniles, but its skin may
become coated in mud from its favourite wallow, thereby masking its true
colour.
The Bearded Pig is active
both day and night. It feeds on a variety of roots, herbs and fallen fruits
as well as earthworms and other invertebrates it finds on the forest floor.
Females bear up to 11
young which are nursed in a nest built on the forest floor of sticks and
shrubs.
Populations appear to be
in steep decline due to over-hunting as well as loss of habitat. The species
still occurs in Peninsular Malaysia, Sumatra and Borneo. It is absent from
Singapore.
Figs 1 and 2 : Bearded Pigs in lowland, swampy habitat.
Fig 3 : Juvenile with markedly elongated snout and well-developed beard.
Fig 4 : This wild Bearded Pig enters open grassy clearings to feed at Danum Valley,
Sabah, Borneo.
Fig 5 : Pair of striped piglets in flat-lying, lowland habitat.
References :
Francis, C.M. 2019. A Field Guide to the Mammals of South-east Asia.
Second Edition. Bloomsbury Publishing. 416 pp.
Lekagul, B., McNeely, J., 1977. Mammals of Thailand. Association for the
Conservation of Wildlife, Thailand. 758 pp.
Payne, J., Francis, C.M., 1998. A Field Guide to the Mammals of
Borneo. The Sabah Society.
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