Please read and agree to the
terms and conditions
of this site.
I agree
Apple
/news
Clear filters and search
Format
photo
Tags
What
animals
big
brains
develop
efficiently
evolve
evolved
feedback
finding
food
herbert
1
×
human
1
×
humans
hypothesis
intelligence
1
×
involves
kind
large
1
×
leading
loop
mammals
place
primates
resulting
shutterstockthanks
smarter
species
study
1
×
tim
use
wasn’t
Language
unset
Current search:
human
×
study
×
herbert
×
large
×
intelligence
×
{{ ::tile.facetWhoCard }}
{{ ::tile.pubDate | moment: 'fromNow'}}
Paste
[[item:{{::tile.id}}]]
to render this photo inside an other item's description.
PROCESSING
TRANSCODING
ERROR
EXTRACTING
ERROR
{{::tile.title}}