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For observations made between 2022/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
The Lycée Henri-IV is a public secondary school located in Paris. Along with the Lycée Louis-le-Grand, it is widely regarded as one of the most prestigious and demanding sixth-form colleges in France. The school educates more than 2,500 students from collège to classes préparatoires. Its motto is "Domus Omnibus Una".
224
Identifications
216
Observations
143
Species
80
People
Top Species
1.
Columba livia var. domestica J.F.Gmelin, 1789
17
2.
TBD
8
3.
Cymbalaria muralis G.Gaertn., B.Mey. & Scherb.
5
4.
Wisteria sinensis
4
5.
Paulownia tomentosa
4
6.
Magnoliopsida
4
7.
Columba palumbus Linnaeus, 1758
4
8.
Sturnus vulgaris Linnaeus, 1758
4
9.
Turdus merula Linnaeus, 1758
4
10.
Angiospermae
3
Top Observers
1.
nbt
{:id=>"5600825", :score=>1020.0, :percentage=>"17.93"}
2.
laetikv
{:id=>"5565460", :score=>740.0, :percentage=>"13.01"}
3.
alexandrebot
{:id=>"6558236", :score=>540.0, :percentage=>"9.49"}
4.
naturalistus
{:id=>"1949964", :score=>240.0, :percentage=>"4.22"}
5.
bogsuckers
{:id=>"1794233", :score=>240.0, :percentage=>"4.22"}
6.
comradejon
{:id=>"6571595", :score=>120.0, :percentage=>"2.11"}
7.
User 99003
{:id=>nil, :score=>120.0, :percentage=>"2.11"}
8.
louisemichaud
{:id=>"5889559", :score=>120.0, :percentage=>"2.11"}
9.
User 160439
{:id=>nil, :score=>110.0, :percentage=>"1.93"}
10.
barbara848
{:id=>"4203965", :score=>100.0, :percentage=>"1.76"}
Recent Observations