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For observations made between 2015/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
Ha Long Bay, in the Gulf of Tonkin, includes some 1,600 islands and islets, forming a spectacular seascape of limestone pillars. Because of their precipitous nature, most of the islands are uninhabited and unaffected by a human presence. The site's outstanding scenic beauty is complemented by its great biological interest.
467
Identifications
428
Observations
309
Species
91
People
Top Species
1.
Milvus migrans (Boddaert, 1783)
10
2.
Egretta sacra (Gmelin, 1789)
8
3.
Milvus migrans
8
4.
Magnoliopsida
7
5.
Plantae
6
6.
Phasmida
6
7.
Lepidoptera
5
8.
Monticola solitarius (Linnaeus, 1758)
4
9.
Egretta sacra
4
10.
Nephila pilipes (Fabricius, 1793)
4
Top Observers
1.
luanmaisy
{:id=>"1411552", :score=>2360.0, :observations_count=>114, :species_count=>76, :percentage=>"21.49"}
2.
tuyenp
{:id=>"1866517", :score=>720.0, :observations_count=>8, :species_count=>7, :percentage=>"6.56"}
3.
Luan Mai Sy
{:id=>"1411552", :score=>660.0, :observations_count=>33, :species_count=>25, :percentage=>"6.01"}
4.
kyongman
{:id=>"261582", :score=>620.0, :observations_count=>15, :species_count=>14, :percentage=>"5.65"}
5.
thibaut_ferraille
{:id=>"6444720", :score=>500.0, :observations_count=>25, :species_count=>22, :percentage=>"4.55"}
6.
dolordebarriga
{:id=>"5109885", :score=>380.0, :observations_count=>19, :species_count=>18, :percentage=>"3.46"}
7.
valerie533
{:id=>"5123026", :score=>340.0, :observations_count=>5, :species_count=>5, :percentage=>"3.10"}
8.
doug116
{:id=>"1742577", :score=>280.0, :observations_count=>10, :species_count=>9, :percentage=>"2.55"}
9.
tommyvu
{:id=>"6276843", :score=>260.0, :observations_count=>13, :species_count=>12, :percentage=>"2.37"}
10.
earthknight
{:id=>"2243", :score=>260.0, :observations_count=>13, :species_count=>13, :percentage=>"2.37"}
Recent Observations