Biosmart

Duxton Park Nature Realm

participating in

Guardians of Earth Realms

For observations made between 2015/01/01 and 2025/06/01

Submissions accepted up to 2025/06/01

A new private members club in Singapore — for people who inspire a room. Membership applications now open.

426
Identifications

239
Observations

109
Species

55
People

Top Species

Gallus gallus (Linnaeus, 1758)

Oriolus chinensis Linnaeus, 1766

Gallus gallus

Loriculus galgulus (Linnaeus, 1758)

Spilopelia chinensis (Scopoli, 1786)

Passer montanus (Linnaeus, 1758)

Acridotheres javanicus Cabanis, 1851

Garrulax leucolophus (Hardwicke, 1816)

Merops philippinus Linnaeus, 1767

10.

Treron vernans (Linnaeus, 1771)

View All

Top Observers

Trombidatheart

{:id=>"57406", :score=>2597.0, :observations_count=>18, :species_count=>4, :percentage=>"20.83"}

googoo

{:id=>"56446", :score=>1751.0, :observations_count=>6, :species_count=>6, :percentage=>"14.04"}

obsr1422151

{:id=>nil, :score=>1440.0, :observations_count=>72, :species_count=>34, :percentage=>"11.55"}

MagicMouse

{:id=>"57405", :score=>1074.0, :observations_count=>5, :species_count=>2, :percentage=>"8.61"}

buckaroo

{:id=>"56577", :score=>784.0, :observations_count=>2, :species_count=>2, :percentage=>"6.29"}

Serena

{:id=>"56078", :score=>499.0, :observations_count=>3, :species_count=>2, :percentage=>"4.00"}

lillymilligan

{:id=>"55797", :score=>418.0, :observations_count=>2, :species_count=>2, :percentage=>"3.35"}

Sarah2025

{:id=>"57473", :score=>400.0, :observations_count=>1, :species_count=>1, :percentage=>"3.21"}

natur_pur

{:id=>"6156622", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"2.41"}

10.

obsr1881698

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>8, :percentage=>"2.09"}

View All

Top Species

Gallus gallus (Linnaeus, 1758)

Oriolus chinensis Linnaeus, 1766

Gallus gallus

Loriculus galgulus (Linnaeus, 1758)

Spilopelia chinensis (Scopoli, 1786)

Passer montanus (Linnaeus, 1758)

Acridotheres javanicus Cabanis, 1851

Garrulax leucolophus (Hardwicke, 1816)

Merops philippinus Linnaeus, 1767

10.

Treron vernans (Linnaeus, 1771)

11.

Psilopogon haemacephalus (P.L.S.Müller, 1776)

12.

Columba livia J.F.Gmelin, 1789

13.

14.

Aplonis panayensis (Scopoli, 1786)

15.

Cinnyris jugularis (Linnaeus, 1766)

16.

Eudynamys scolopaceus (Linnaeus, 1758)

17.

Pycnonotus jocosus (Linnaeus, 1758)

18.

Pycnonotus goiavier (Scopoli, 1786)

19.

Oriolus Linnaeus, 1766

20.

Zosterops simplex Swinhoe, 1861

21.

Orthotomus sutorius (Pennant, 1769)

22.

Gallus gallus f. domesticus

23.

Psilopogon lineatus (Vieillot, 1816)

24.

Calotes versicolor (Daudin, 1802)

25.

Anthracoceros albirostris (Shaw, 1808)

26.

Aves

27.

Anthreptes malacensis (Scopoli, 1786)

28.

Copsychus saularis (Linnaeus, 1758)

29.

Rhipidura javanica (Sparrman, 1788)

30.

Todiramphus chloris (Boddaert, 1783)

31.

Corvus splendens Vieillot, 1817

32.

Apis cerana Fabricius, 1793

33.

Callosciurus notatus (Boddaert, 1785)

34.

Cinnyris Cuvier, 1816

35.

Lanius cristatus Linnaeus, 1758

36.

Amaurornis phoenicurus (Pennant, 1769)

37.

Birds

38.

Oriolus chinensis

39.

Asplenium

40.

Hemidactylus platyurus (Schneider, 1797)

41.

Fungi and Friends

42.

Traminda mundissima

43.

Insects - Butterflies and Moths

44.

Erebidae

45.

Calotes versicolor

46.

Achatina fulica Bowdich, 1822

47.

incertae sedis

48.

Acridotheres Vieillot, 1816

49.

Salticidae

50.

Asystasia intrusa

51.

Muscicapa dauurica Pallas, 1811

52.

Yungipicus moluccensis (J.F.Gmelin, 1788)

53.

Rallina fasciata (Raffles, 1822)

54.

Asplenium nidus L.

55.

Hirundo tahitica Gmelin, 1789

56.

Eurystomus orientalis (Linnaeus, 1766)

57.

Orthotomus ruficeps (Lesson, 1830)

58.

Accipiter trivirgatus (Temminck, 1824)

59.

Papilio polytes Linnaeus, 1758

60.

Nephrolepis biserrata (Sw.) Desv.

61.

Attacus atlas

62.

Anthomyia illocata

63.

Treron curvirostra (J.F.Gmelin, 1789)

64.

Other Invertebrates

65.

Garrulax leucolophus

66.

Leucocoprinus cepistipes

67.

Todiramphus chloris

68.

Spilopelia chinensis

69.

Acridotheres javanicus

70.

Aplonis panayensis

71.

TBD

72.

Eudynamys scolopaceus

73.

Licuala grandis

74.

Hyllus semicupreus (Simon, 1885)

75.

Dinopium javanense (Ljungh, 1797)

76.

Luthrodes pandava

77.

Suncus murinus (Linnaeus, 1766)

78.

Duttaphrynus melanostictus (Schneider, 1799)

79.

Pouzolzia zeylanica (L.) Benn. & R.Br.

80.

Hemidactylus platyurus

81.

Amegilla andrewsi (Cockerell, 1910)

82.

Coliadinae

83.

Chrysosoma

84.

Insects - Beetles

85.

Acraea terpsicore

86.

Lissachatina fulica (Bowdich, 1822)

87.

Pithecellobium dulce

88.

Plants that flower

89.

Piper sarmentosum

90.

Lepidoptera

91.

Sphagneticola trilobata

92.

Cerbera

93.

Coreidae

94.

Oecophylla smaragdina

95.

Zizula hylax

96.

Ardisia

97.

Gracula religiosa Linnaeus, 1758

98.

Chilocorus Leach, 1815

99.

Pycnonotus F.Boie, 1826

100.

Acrididae

101.

Apis Linnaeus, 1758

102.

Valanga nigricornis (Burmeister, 1838)

103.

Eurema Hübner, 1819

104.

Pieridae

105.

Lecanorales

106.

Microchrysa Loew, 1855

107.

Calotes Cuvier, 1817

108.

Hemidactylus frenatus Duméril & Bibron, 1836

109.

Zizula hylax (Fabricius, 1775)

110.

Eurema hecabe (Linnaeus, 1758)

111.

Oxyopes Latreille, 1806

112.

Costus woodsonii

Top People

Trombidatheart

{:id=>"57406", :score=>2597.0, :observations_count=>18, :species_count=>4, :percentage=>"20.83"}

googoo

{:id=>"56446", :score=>1751.0, :observations_count=>6, :species_count=>6, :percentage=>"14.04"}

obsr1422151

{:id=>nil, :score=>1440.0, :observations_count=>72, :species_count=>34, :percentage=>"11.55"}

MagicMouse

{:id=>"57405", :score=>1074.0, :observations_count=>5, :species_count=>2, :percentage=>"8.61"}

buckaroo

{:id=>"56577", :score=>784.0, :observations_count=>2, :species_count=>2, :percentage=>"6.29"}

Serena

{:id=>"56078", :score=>499.0, :observations_count=>3, :species_count=>2, :percentage=>"4.00"}

lillymilligan

{:id=>"55797", :score=>418.0, :observations_count=>2, :species_count=>2, :percentage=>"3.35"}

Sarah2025

{:id=>"57473", :score=>400.0, :observations_count=>1, :species_count=>1, :percentage=>"3.21"}

natur_pur

{:id=>"6156622", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"2.41"}

10.

obsr1881698

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>8, :percentage=>"2.09"}

11.

obsr2878677

{:id=>nil, :score=>240.0, :observations_count=>12, :species_count=>12, :percentage=>"1.92"}

12.

whjc119

{:id=>"4122978", :score=>220.0, :observations_count=>11, :species_count=>9, :percentage=>"1.76"}

13.

obsr1183048

{:id=>nil, :score=>200.0, :observations_count=>10, :species_count=>10, :percentage=>"1.60"}

14.

crazyant

{:id=>"56096", :score=>200.0, :observations_count=>10, :species_count=>10, :percentage=>"1.60"}

15.

Jesse Saofia

{:id=>"5065744", :score=>140.0, :observations_count=>7, :species_count=>6, :percentage=>"1.12"}

16.

jenwei1

{:id=>"2597257", :score=>120.0, :observations_count=>2, :species_count=>2, :percentage=>"0.96"}

17.

josephine_seng

{:id=>"4097112", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

18.

lowch

{:id=>"755269", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

19.

adamgraham

{:id=>"1720199", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

20.

jannik15

{:id=>"5345354", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

21.

mmti

{:id=>"8126262", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

22.

soh_xing_en

{:id=>"8415909", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

23.

hanlin4

{:id=>"7677680", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"0.80"}

24.

singaspirit

{:id=>"56060", :score=>80.0, :observations_count=>4, :species_count=>4, :percentage=>"0.64"}

25.

Serena

{:id=>"56078", :score=>80.0, :observations_count=>4, :species_count=>4, :percentage=>"0.64"}

26.

dizzzay

{:id=>"56083", :score=>80.0, :observations_count=>4, :species_count=>4, :percentage=>"0.64"}

27.

Gawain

{:id=>nil, :score=>60.0, :observations_count=>3, :species_count=>2, :percentage=>"0.48"}

28.

Nigel Harrison

{:id=>"5635950", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.48"}

29.

nuggets

{:id=>"56081", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.48"}

30.

lillymilligan

{:id=>"55797", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.48"}

31.

jennalee

{:id=>"56074", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.48"}

32.

Teuila

{:id=>"69", :score=>47.0, :observations_count=>1, :species_count=>1, :percentage=>"0.38"}

33.

rocketchess

{:id=>"4198512", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.32"}

34.

charnts

{:id=>"5259369", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.32"}

35.

锎钔锕

{:id=>"4360630", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.32"}

36.

Ryme

{:id=>"56076", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.32"}

37.

minen9902

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

38.

melissaong

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

39.

Samuel Lee

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

40.

jemmagiuliano

{:id=>"5746360", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

41.

rhexia

{:id=>"68872", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

42.

jawok

{:id=>"1429418", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

43.

treefroggo

{:id=>"1556910", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

44.

helen-410

{:id=>"4307405", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

45.

Benjamin Koh Zhao Hui

{:id=>"7762100", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

46.

finlays

{:id=>"6099809", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

47.

annieajl

{:id=>"8190059", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

48.

hawkii

{:id=>"1821515", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

49.

Daniel Petersen

{:id=>"2723790", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

50.

w_bh

{:id=>"4855677", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

51.

jessesaofia

{:id=>"5065744", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

52.

albissers_grund

{:id=>"3333545", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

53.

Firrelli

{:id=>"56077", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

54.

mcdamo

{:id=>"5376779", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

55.

gremlinbay

{:id=>"5004470", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.16"}

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