It’s really interesting that they retain knowledge of the people in these experiments, and reacted to other crows and predators, but not pigeons.
Crows are smart
It’s really interesting that they retain knowledge of the people in these experiments, and reacted to other crows and predators, but not pigeons.
http://www.bbc.com/news/magazine-31604026
Lots of people love the birds in their garden, but it’s rare for that affection to be reciprocated. One young girl in Seattle is luckier than most. She feeds the crows in her garden – and they bring her gifts in return.
It’s not just crows.
Magpies can recognise humans:
http://www.smh.com.au/environment/animals/magpies-target-their-unwitting-human-prey-research-suggests-20150901-gjcvny.html