科学与环境
Pigeon fathers take on more responsibility when times get tough
来源: Phys.org - latest science and technology news stories · 发布于
A study published in the journal Royal Society Open Science by researchers at the Technical University of Munich (TUM) shows that when food becomes scarce, male pigeons spend more time incubating eggs, allowing females additional time to forage for themselves.
A study published in the journal Royal Society Open Science by researchers at the Technical University of Munich (TUM) shows that when food becomes scarce, male pigeons spend more time incubating eggs, allowing females additional time to forage for themselves.
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