> we only kill birds!

Bats too. They don't even need to hit the bats to kill them. The difference in air pressure around the blades is enough to rupture bat lungs:

https://www.newscientist.com/article/dn14593-wind-turbines-m...

https://www.scientificamerican.com/article/bat-killings-by-w...

Which is interesting, but non-windturbine power is also responsible for mass bat deaths because the heat got too high

https://www.nrdc.org/stories/heat-wave-australia-killed-2300....

Turbines kill fewer birds per kWh than a coal plant.

Imagine being as stupid as this

sadly, the number is much greater than 1