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Tailorbirds
Family Sylviidae
Genus Orthotomus
Tailorbirds get their name from the nests that they make. They sew
a pouch of green living leaves for their nest. First, the leaf is
curled together by twisting spider web strands around it. Then the
edges are joined together by making tiny holes on the edges of leaf
with their pointed bills. Through the holes, they lace through fibres
from bark, cottony seed fibres (e.g., kapok) or spider webs. The opposite
ends of these fibres are teased into balls (not knotted together as
some suggest). Some have described the method more as riveting the
leaf edges rather than sewing.
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Mangrove
and wetland wildlife at
Sungei Buloh Nature Park
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Main
features: Small, mainly olive or grey; long tail
usually held cocked; bill long; legs long.
Status in Singapore: 4 species
are found in Singapore. |
Nest
of a Tailorbird
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World distribution: India
and Southeast Asia.
Classification: Family Sylviidae
(including Warblers and Babblers). This family is mostly
found in the Old World. World 552 species, Singapore 19
species. |
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They
apparently prefer to use a single large leaf, sewing the edges of the leaf
together. Otherwise, up to 3 smaller leaves may be sewn together. In the
resulting pouch, Tailorbirds place grass, lined with kapok and other soft
fluffy seeds (e.g., lallang grass seeds).
Living leaves are stronger than dead leaves and provides a snug and waterproof
home, which is also well camouflaged. Usually, it is the female that sews
the nest together.
2-6 pale blue eggs are laid and both parents incubate and raise the young.
Chicks fledge in about 2 weeks.
REFERENCES |
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- G W H Davison
and Chew Yen Fook, "A Photographic Guide to Birds of Peninsular
Malaysia and Singapore", New Holland Publishers Ltd., 1995
(p. 108-10: identification, status in Singapore, distribution, photos
of various tailorbirds).
- Lim Kim Seng and
Dana Gardner, "Birds: An Illustrated Field Guide to the Birds
of Singapore", Sun Tree Publishing Ltd., 1997 (p. 110: identification,
status in Singapore, distribution, diagram, number of species of various
tailorbirds).
- Clive Briffett,
"A Guide to the Common Birds of Singapore", BP Science
Centre,1992 (p. 116: habit, habitat of the Dark Necked Tailorbird, O.
atrogularis ).
- Christopher Hails,
"Birds of Singapore" illustrated by Frank Jarvis, Times
Editions, 1987 reprinted 1995 (p. 132-5: habits, description, status
in Singapore, and lovely drawings of various tailorbirds).
- M W F Tweedie,
"Common Birds of the Malay Peninsula", Longman,1970
(p. 48-50: description, distribution, habits, habitat, drawing).
- G C Madoc, "An
Introduction to Malayan Birds", Malayan Nature Society, 1947
(p. 176-179: description, habits, habitat).
- Sir John A S Bucknill
and E N Chasen, " Birds of Singapore and South-East Asia",
Tynron Press, 1927, edition 1990 (p. 195-196: identification, status
in Singapore, distribution, field notes on habits, drawings).
- Dr. Harold G Cogger
(et. al), "Encyclopedia of Animals"; Warblers and Flycatchers
by C. Perrins, 1993 (p. 413: habits).
- David Attenborough,
"The Life of Birds", Princeton University Press, 1998
(p. 233-4: habits and photo of a tailorbird making its nest).
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