fossilesque to Animal behavior · 1 year agoStudy reveals that ravens were attracted to humans' food more than 30,000 years agophys.orgexternal-linkmessage-square0fedilinkarrow-up14arrow-down10
arrow-up14arrow-down1external-linkStudy reveals that ravens were attracted to humans' food more than 30,000 years agophys.orgfossilesque to Animal behavior · 1 year agomessage-square0fedilink
