Birds using anti-bird spikes to fortify nests in perfect comeback vancouversun.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from vancouversun.com Daily Mail and Mail on Sunday newspapers.
Experts at the Netherlands Naturalis Biodiversity Center and the Natural History Museum of Rotterdam discovered that birds make use of roof spikes to scare off predators.
Blog - physicsworld com physicsworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from physicsworld.com Daily Mail and Mail on Sunday newspapers.