Common grass yellow Butterfly

Hi Sayantani, we understand you have permission to share this photograph but as one of the main purposes of Project Noah is to collect & share information we would appreciate it if you could ensure that you complete the correct date & location for all spottings you submit whether they are your own photographs or another photographers's (with permission). Please also complete the description & habitat boxes for each spotting. Thanks!

Two people from West Bengal uploading photos with watermark 'Souvick Mukherjee' ; need clarification.

Are you Souvick Mukherjee as written on this photo? Please explain.