Website status: All systems goanna.
participating in
For observations made between 2020/03/12 and 2040/03/12
Submissions accepted up to 2040/03/12
The Sian Ka’an Complex is one of Mexico’s most ecologically rich conservation areas, spanning over 657,000 hectares across four officially protected areas. Located in Quintana Roo on the Yucatán Peninsula, this complex encompasses both terrestrial and marine ecosystems of global ecological significance. It is home to tropical forests, savannas, wetlands, mangroves, lagoons, and part of the Mesoamerican Barrier Reef, the second-largest coral reef system in the world.
3,385
Identifications
2,651
Observations
762
Species
295
People
Top Species
1.
Fregata magnificens Mathews, 1914
52
2.
Pelecanus occidentalis Linnaeus, 1766
52
3.
Pandion haliaetus (Linnaeus, 1758)
47
4.
Tigrisoma mexicanum Swainson, 1834
36
5.
Ctenosaura similis (Gray, 1831)
32
6.
Platalea ajaja Linnaeus, 1758
29
7.
Mimus gilvus (Vieillot, 1808)
29
8.
Egretta tricolor (Statius Muller, 1776)
29
9.
Tursiops truncatus (Montagu, 1821)
27
10.
Coragyps atratus (Bechstein, 1793)
25
Top Observers
1.
Elias
{:id=>nil, :score=>5640.0, :observations_count=>282, :species_count=>96, :percentage=>"9.70"}
2.
aylos
{:id=>"3797478", :score=>3220.0, :observations_count=>53, :species_count=>42, :percentage=>"5.54"}
3.
axelvasquez20
{:id=>nil, :score=>2980.0, :observations_count=>149, :species_count=>91, :percentage=>"5.13"}
4.
Pedro D. Yuit Mex
{:id=>nil, :score=>1820.0, :observations_count=>91, :species_count=>70, :percentage=>"3.13"}
5.
Maksymilian Wojtkiewicz
{:id=>nil, :score=>1640.0, :observations_count=>82, :species_count=>47, :percentage=>"2.82"}
6.
obsr915536
{:id=>nil, :score=>1280.0, :observations_count=>64, :species_count=>64, :percentage=>"2.20"}
7.
j_albright
{:id=>"1163555", :score=>1280.0, :observations_count=>24, :species_count=>18, :percentage=>"2.20"}
8.
elias1982
{:id=>"679508", :score=>1280.0, :observations_count=>32, :species_count=>23, :percentage=>"2.20"}
9.
obsr746484
{:id=>nil, :score=>1080.0, :observations_count=>54, :species_count=>54, :percentage=>"1.86"}
10.
hlinak
{:id=>nil, :score=>880.0, :observations_count=>44, :species_count=>26, :percentage=>"1.51"}
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