{"version":"1.0","type":"link","title":"Bird intelligence - Newikis","description":"The difficulty of defining or measuring intelligence in non-human animals makes the question of avian intelligence resistant to scientific study. In general, birds have relatively large brains compared to their head size. Furthermore, bird brains have two to four times the neuron packing density of…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/d/db/Kea%2C_interested_into_a_bag.jpg/1280px-Kea%2C_interested_into_a_bag.jpg","thumbnail_width":1280,"thumbnail_height":960}