@ecadre That wasn't my intent. The volume of the average human brain (~1195 cm³)[1] is about 155× the volume of the average American crow brain (~7.6 cm³)[2]. That still counts for something imho.

I just meant that fact shouldn't lead us to assume the intelligence of a crow must be drastically less than the intelligence of a human. They could be closer to us than we might assume based on the size difference.

[1] en.wikipedia.org/wiki/Brain_si
[2] ncbi.nlm.nih.gov/pmc/articles/ — Results