Website status: All systems goanna.
participating in
For observations made between 2015/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
The University of California, Berkeley is a public land-grant research university in Berkeley, California. Established in 1868 as the University of California, it is the state's first land-grant university and the founding campus of the University of California system.
13,647
Identifications
9,600
Observations
2,048
Species
1,739
People
Top Species
1.
Sciurus niger Linnaeus, 1758
680
2.
Junco hyemalis (Linnaeus, 1758)
260
3.
TBD
209
4.
Clathrus ruber P.Micheli ex Pers.
183
5.
Corvus brachyrhynchos C.L.Brehm, 1822
165
6.
Turdus migratorius Linnaeus, 1766
150
7.
Melozone crissalis (Vigors, 1839)
124
8.
Poecile rufescens (J.K.Townsend, 1837)
105
9.
Leratiomyces percevalii (Berk. & Broome) Bridge & Spooner
82
10.
Falco peregrinus Tunstall, 1771
76
Top Observers
1.
maryam_saad
{:id=>"4601504", :score=>8380.0, :observations_count=>171, :species_count=>97, :percentage=>"3.54"}
2.
P Holroyd
{:id=>"3223", :score=>7480.0, :observations_count=>374, :species_count=>133, :percentage=>"3.16"}
3.
ryankiessling
{:id=>"8566334", :score=>3500.0, :observations_count=>75, :species_count=>57, :percentage=>"1.48"}
4.
bellas_jay
{:id=>"5701949", :score=>3480.0, :observations_count=>38, :species_count=>25, :percentage=>"1.47"}
5.
jessicajliu
{:id=>"4164261", :score=>3320.0, :observations_count=>50, :species_count=>45, :percentage=>"1.40"}
6.
pliosaur
{:id=>"897675", :score=>3120.0, :observations_count=>108, :species_count=>90, :percentage=>"1.32"}
7.
Ashley D
{:id=>"201407", :score=>3040.0, :observations_count=>152, :species_count=>71, :percentage=>"1.29"}
8.
kelseymour
{:id=>"3965315", :score=>2940.0, :observations_count=>147, :species_count=>65, :percentage=>"1.24"}
9.
drewmc20
{:id=>"5185592", :score=>2900.0, :observations_count=>145, :species_count=>33, :percentage=>"1.23"}
10.
obsr1677090
{:id=>nil, :score=>2720.0, :observations_count=>136, :species_count=>30, :percentage=>"1.15"}
Recent Observations