@Mina @dcjohnson @luisfcorreia it would still be 6.6 bitds per year per every single cat in Germany ( https://www.statista.com/statistics/552971/pets-number-by-type-germany/ ), but in any case, that's only more reasons not to use those numbers, because using 20 to 100 M and then placing in the graph the max... er... shady. Misusing numbers doesn't help a good cause, quite the contrary. It's better to acknowledge a problem and check how to improve the odds of killing birds.