advantageous

Pollination by birds can be advantageous

Why have some plant species changed pollinators in their evolution? An international team of researchers from the Universities of Bonn and Xi’an Jiaotong-Liverpool University Suzhou …

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birds

Hummingbirds exert fine control over body heat

At night, hummingbirds lower their body temperature and metabolism drastically by dropping into an energy-saving state of inactivity called torpor. Scientists from multiple universities now …

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