He observed things with his eyes :)
three
lots of things
I don't know mfer's need effin help round here!
Charles Darwin's name was Charles Robert Darwin.
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Darwin was able to observe how a few basic creatures evolved and specialized in different roles.
Finches looked alike, but ate different things.
Charles Darwin was a naturalist.
Where was Charles Darwin born