The environment determines Caribbean hummingbirds' vulnerability

Hummingbird specialization and vulnerability are often predicted based on physical traits. Scientists have now found that this is not the case for hummingbirds on the Caribbean islands. Instead, the bird's environment is ...

Brain genes related to innovation revealed in birds

Wild birds that are more clever than others at foraging for food have different levels of a neurotransmitter receptor that has been linked with intelligence in humans, according to a study led by McGill University researchers. ...

Trophy hunting may cause extinction in a changing environment

Trophy hunting and other activities involving the targeting of high-quality male animals could lead to the extinction of certain species faced with changing environmental conditions, according to new research from Queen Mary ...

Unraveling what genomics can do

It took nearly 10,000 years of breeding to take maize from a tropical crop with thumb-sized ears to the high-yielding Midwest crop of today. But in just the next decade, new corn varieties will likely have higher levels of ...

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