Bibliography of South Asian Ornithology · Search: Author is “perera, sirina” · 39 records · Printed 4 November 2026 · https://southasiaornith.in/search?author.is=perera%2C+sirina
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Perera, S. · 1981
Poonagalla; Uda Walawe; Handapangala tank
Ceylon Bird Club Notes 1981(September): 35 · Journal Article
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Perera, S. · 1981
Poonagalla; Uda Walawe; Handapangala tank
Ceylon Bird Club Notes 1981(September): 35 · Journal Article
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Perera, S. · 1992
Bogawantalawa; Dikoya (sic); Talawakelle
Ceylon Bird Club Notes 1992(February): 37 · Journal Article
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Perera, S. · 1993
Wilpotha; Munneswaram marshes; Mugunuwatawana; Deduru Oya; Kanatta Wewa
Ceylon Bird Club Notes 1993(September): 74 · Journal Article
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Perera, S. · 1993
Yala; Munneswaram marshes
Ceylon Bird Club Notes 1993(December): 101 · Journal Article
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Perera, S. · 1994
Mugunuwatawana (Kandawata Block 2); Munneswaram marshes
Ceylon Bird Club Notes 1994(March): 23 · Journal Article
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Perera, S. · 1994
In and around Giritale Tank; Mugunuwatawana; Munneswaram
Ceylon Bird Club Notes 1994(September): 98 · Journal Article
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Perera, S. · 1994
Munneswaram marshes; Kandawatta Block 2; Moratuwa
Ceylon Bird Club Notes 1994(June): 70 · Journal Article
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Perera, S. · 1994
Mugunuwatawana; In and around Munneswaram Marshes
Ceylon Bird Club Notes 1994(October): 104 · Journal Article
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Perera, S. · 1995
Mugunuwatawana, Kandawatta Block 2; Munneswaram area
Ceylon Bird Club Notes 1995(March): 25 · Journal Article
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Perera, S. · 1996
Mugunuwatawana, Kandawatta Block 2
Ceylon Bird Club Notes 1996(Dec): 83 · Journal Article
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Perera, S. · 1997
Munneswaram Marshes; Karawitagara Wewa (east of Chilaw); Mugunuwatawana, Kandawatta Block 2; Chilaw Lagoon
Ceylon Bird Club Notes 1997(September): 48 · Journal Article
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Perera, S. · 1997
Kandewatte Estate, 6 miles east of Chilaw; Kotagala, Drayton Estate; Puliyankadawewa
Ceylon Bird Club Notes 1997(October): 55 · Journal Article
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Perera, S. · 1998
In the vicinity of Weerapandiana Wewa - 3.2; Maha Wewa - 5.2; Munneswaram Marshes; Kandawatta
Ceylon Bird Club Notes 1998(February): 16 · Journal Article
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Perera, S. · 1998
Maha Wewa, Chilaw-Colombo road; Munneswaram; Mugunuwatawana, Chilaw; Siyabalankotuwa Wewa
Ceylon Bird Club Notes 1998(September-October): 79 · Journal Article
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Perera, S. · 1998
Kandawatta Estate, 6 miles from Chilaw; Kotagala, Drayton Estate
Ceylon Bird Club Notes 1998(January): 5 · Journal Article
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Perera, S. · 1998
Munneswaram; Mugunuwatawana, Chilaw; Maha Wewa, Chilaw-Colombo road - 6.10
Ceylon Bird Club Notes 1998(September-October): 85 · Journal Article
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Perera, S. · 1999
Munneswaram; Mugunuwatawana, off Chilaw
Ceylon Bird Club Notes 1999(May): 61 · Journal Article
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Perera, S. · 1999
Annaivilundawa 4.7; Mugunuwatawana off Chilaw: Kandawatta Estate; Yulefield Estate, Hatton 25.7
Ceylon Bird Club Notes 1999(July): 87–88 · Journal Article
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Perera, S. · 1999
Madurankuliya between Chilaw and Puttalam 17.6; Mugunuwatawana near Chilaw: Kandawatta Estate; Munneswarama area
Ceylon Bird Club Notes 1999(June): 69 · Journal Article
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Perera, S. · 2001
Bundala 5.5; Wirawila; Yala N P 6.5; Situlpahuva 7.5; Near Chilaw 22.5; Moratuwa 30.5
Ceylon Bird Club Notes 2001(May): 81–82 · Journal Article
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Perera, S. · 2001
Chilwa area; Hatton: Guillifield Estate
Ceylon Bird Club Notes 2001(March): 52–53 · Journal Article
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Perera, S. · 2008
Chilaw: Munnessarama 10.7
Ceylon Bird Club Notes 2008(July): 102 · Journal Article
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Perera, S. · 2008
Chilaw: Munnessarama; Mugunuwatuwana 22.6
Ceylon Bird Club Notes 2008(June): 88 · Journal Article
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Perera, S. · 2008
Moratuwa: Kadalana 1.3; Chilaw: Mugunuwatuwana
Ceylon Bird Club Notes 2008(March): 45 · Journal Article
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Perera, S. · 2008
Near Chilaw: Mugunuwatuwana
Ceylon Bird Club Notes 2008(October): 140 · Journal Article
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Perera, S. · 2009
Near Chilaw: Kandawatta estate 5.7; Moratuwa 15.7
Ceylon Bird Club Notes 2009(July): 106–107 · Journal Article
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Perera, S. · 2009
Uda Walawa National Park
Ceylon Bird Club Notes 2009(August): 117–118 · Journal Article
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Perera, S. · 2009
Near Chilaw: Kandawatta estate
Ceylon Bird Club Notes 2009(October): 134 · Journal Article
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Perera, S. · 2009
Anavilundaw sanctuary 8.2
Ceylon Bird Club Notes 2009(February): 18 · Journal Article