Ravens found able to remember people who tricked them up to two months later
Thursday, June 8, 2017 - 08:02
in Biology & Nature
(Phys.org)—A small team of researchers from Austria and Sweden has found that ravens are able to remember people who trick them for at least two months. In their paper published in the journal Animal Behavior, the group describes experiments they conducted with the birds and offer some suggestions regarding how the behavior they observed might be useful to the birds in the wild.