3 votes Island birds would likely beat their mainland relatives in a battle of wits Posted August 20, 2018 by Catt Tags: birds, intelligence, evolution, radio broadcasts, ornithology, islands, ethology, source.cbc http://www.cbc.ca/radio/quirks/island-birds-would-likely-beat-their-mainland-relatives-in-a-battle-of-wits-1.4779531 Link information This data is scraped automatically and may be incorrect. Published Aug 10 2018 Word count 718 words