Is There a Bias for the Nice Amongst the Pictures Submitted to the Online Portal?

The dataset was used to examine the relation between the average abundance of peacock butterflies in Belgium by week and the number of pictures submitted in that week differentiated for the average state of wear of butterflies in that week. Furthermore, the dataset was used to examine the relation between the abundance of peacock butterflies in Belgium by week and the number of pictures submitted in that week for each of the flight peaks