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For observations made between 2015/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
Apo Island is a volcanic island covering 74 hectares in land area, 7 kilometers off the southeastern tip of Negros Island and 30 kilometers south of the Negros Oriental capital of Dumaguete in the Philippines. The name "Apo" means "elder" or "respected ancestor" in the Visayan languages.
1,761
Identifications
1,296
Observations
634
Species
70
People
Top Species
1.
Aulostomus chinensis (Linnaeus, 1766)
18
2.
Amphiprion frenatus
15
3.
Nembrotha kubaryana
14
4.
Amphiprion frenatus Brevoort, 1856
13
5.
Laticauda colubrina (Schneider, 1799)
12
6.
Chromodoris annae
12
7.
Nembrotha cristata Bergh, 1877
12
8.
Nembrotha cristata
11
9.
Amphiprion ocellaris Cuvier, 1830
11
10.
Laticauda colubrina
11
Top Observers
1.
timcameron
{:id=>"1311567", :score=>7280.0, :observations_count=>76, :species_count=>64, :percentage=>"11.28"}
2.
tantsusoo
{:id=>"17069", :score=>5140.0, :observations_count=>53, :species_count=>46, :percentage=>"7.96"}
3.
djscho
{:id=>"1850732", :score=>4360.0, :observations_count=>50, :species_count=>42, :percentage=>"6.75"}
4.
skrillnikov
{:id=>"2857374", :score=>3940.0, :observations_count=>45, :species_count=>44, :percentage=>"6.10"}
5.
gaell
{:id=>"11590", :score=>3860.0, :observations_count=>45, :species_count=>40, :percentage=>"5.98"}
6.
merondun
{:id=>"7178472", :score=>3480.0, :observations_count=>46, :species_count=>40, :percentage=>"5.39"}
7.
tgosliner
{:id=>"6930", :score=>3360.0, :observations_count=>44, :species_count=>35, :percentage=>"5.20"}
8.
craigjhowe
{:id=>"2460541", :score=>3340.0, :observations_count=>35, :species_count=>33, :percentage=>"5.17"}
9.
Andy
{:id=>"7633951", :score=>3320.0, :observations_count=>166, :species_count=>96, :percentage=>"5.14"}
10.
Lesley Clements
{:id=>"38700", :score=>3240.0, :observations_count=>162, :species_count=>107, :percentage=>"5.02"}
Recent Observations