(Reuters) – A new study to determine the age of iconic old-growth redwoods in California’s Muir Woods has revealed that one of the tallest and most famous trees in the …read more Source:: UKScienceNews
Day: June 3, 2015
Tiny birds ‘cry hawk’ to give offspring chance to escape predators
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•New research has found that the 6 gram brown thornbill mimics the hawk alarm calls of neighboring species to scare a nest predator by convincing it that a much bigger …read more Source:: Science