Kyle Copas¹, Tim Robertson¹, Serge Belongie², Christine Kaeser-Chen³, Adam Hartwig⁴, Chenyang Zhang³, Kiat Chuan Tan³, Yulong Liu⁵, Denis Brulé⁶, Cédric Deltheil⁶, Scott Loarie⁷, Grant Van Horn⁸, Oisin Mac Aodha⁹, Sara Beery⁹, Pietro Perona⁹ and John Waller¹, (1)GBIF Secretariat, Copenhagen, Denmark, (2)Cornell Tech, New York, NY, United States, (3)Google Research, New York, NY, United States, (4)Google Research, Los Angeles, CA, United States, (5)Google Research, New York, United States, (6)Google Research, Paris, France, (7)iNaturalist, San Francisco, United States, (8)iNaturalist, San Francisco, CA, United States, (9)California Institute of Technology, Pasadena, United States