Website status: All systems goanna.
participating in
For observations made between 2018/01/01 and 2028/01/01
Submissions accepted up to 2028/01/01
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.
3,300
Identifications
2,562
Observations
713
Species
287
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
35
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=>5160.0, :observations_count=>258, :species_count=>83, :percentage=>"9.34"}
2.
aylos
{:id=>"3797478", :score=>3220.0, :observations_count=>53, :species_count=>38, :percentage=>"5.83"}
3.
axelvasquez20
{:id=>nil, :score=>2980.0, :observations_count=>149, :species_count=>82, :percentage=>"5.39"}
4.
Pedro D. Yuit Mex
{:id=>nil, :score=>1820.0, :observations_count=>91, :species_count=>63, :percentage=>"3.29"}
5.
Maksymilian Wojtkiewicz
{:id=>nil, :score=>1640.0, :observations_count=>82, :species_count=>47, :percentage=>"2.97"}
6.
obsr915536
{:id=>nil, :score=>1280.0, :observations_count=>64, :species_count=>59, :percentage=>"2.32"}
7.
obsr746484
{:id=>nil, :score=>1080.0, :observations_count=>54, :species_count=>54, :percentage=>"1.96"}
8.
elias1982
{:id=>"679508", :score=>1000.0, :observations_count=>14, :species_count=>3, :percentage=>"1.81"}
9.
hlinak
{:id=>nil, :score=>880.0, :observations_count=>44, :species_count=>24, :percentage=>"1.59"}
10.
Dra. Laura Elvia Uribe Lara
{:id=>nil, :score=>780.0, :observations_count=>39, :species_count=>27, :percentage=>"1.41"}
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