Are there so many birds that cats don’t matter?
10,000 Birds
OCTOBER 16, 2012
I had noted that if you took a quick look around you’d think there were a lot of birds and very few mammals. Of course, a lot of the mammals would be hiding. 1) The total percentage of a species that is killed by some force may have a very large evolutionary or adaptive effect even if the percentage is very small, like in the 0.5
177 
Let's personalize your content