I have just been reading a paper on Bird deaths from power generation.
Strangely they include bird deaths from fossil fuel to acid rain and climate change.

Everyon knows birds can't move due to climate shackled as they are.
It concludes - "The shortcomings of this preliminary study are as obvious as
they are numerous: a focus on bird deaths but not bird births;
a small sample size for wind, coal, and nuclear facilities that may
not be representative; a focus on individual species such as the
wood thrush or waterfowl to produce overall estimates of avian
mortality that are definitely not representative (and undoubtedly
conservative); a presumption that coal was only mined using
mountain top removal (thereby excluding the impacts from other
types of coal mining); fatalities that happened on particular days
and weeks that were then presumed to be the only ones
throughout the year (also resulting in conservative estimates); an
assumption that only carbon dioxide emissions from power plants
contribute to climate change (again conservative for excluding
other greenhouse gases); highly uncertain deaths attributed to
climate change that may be prevented if future greenhouse gas
emissions are significantly reduced."
http://sci-hub.ee/10.1016/j.renene.2012.01.074