Related topics: patients

Study: Some woodpeckers imitate a neighbor's plumage

In the first global test of the idea, scientists have found evidence that some woodpeckers can evolve to look like another species of woodpecker in the same neighborhood. The researchers say that this "plumage mimicry" isn't ...

Facts, beliefs, and identity: The seeds of science skepticism

Psychological researchers are working to understand the cognitive processes, ideologies, cultural demands, and conspiracy beliefs that cause smart people to resist scientific messages. Using surveys, experiments, observational ...

Exotic plant species alter ecosystem productivity

In their joint publication in the journal Ecology Letters German and American biologists have reported an increase in biomass production in ecosystems colonised by non-native plant species. In the face of climate change, ...

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