[CMOTB]

Pepper Moths... The black ones or the white ones :) You are referring to the Volcanic ash incident I assume? :)

[D Rider]

I am referring to the ones that were exposed as another long running fraud, (40 years), in evolutionary theory.

A brief recap: Pepper moths were evidence of natural selection. Then some college professor had the kids to do the same research, as a hands on type thing. They found that pepper moth don't rest on tree trunks. So they went back to the original photo's, (they were in the UK.) It turns out they were glued down for the photo's.

It's actually allot more involved than my summary, but it is now a well known hoax.