Birds like this female Chestnut‐backed Antbird Poliocrania exsul live in the dark, dense understory of tropical forests, some of the most thermally stable terrestrial environments on Earth. In Pollock et al.’s study, “Heat tolerances of temperate and tropical birds and their implications for climate warming” (Funct. Ecol. 2021;35: 93‐104. https://doi.org/10.1111/1365-2435.13693), the authors found that tropical forest birds such as the Chestnut‐backed Antbird have higher heat tolerances than previously expected and may not be systematically more susceptible to climate warming than temperate birds, contrasting previous studies of ectotherms.

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封面图片和发行信息

像这样的雌性栗子支持的蚂蚁Poliocrania exsul鸟生活在黑暗茂密的热带森林底层，这些森林是地球上最热稳定的陆地环境。在Pollock等人的研究中，“温带和热带鸟类的耐热性及其对气候变暖的影响”（Funct。Ecol。2021； 35：93-104。https://doi.org/10.1111/1365-2435.13693 ），作者发现热带森林鸟类（如栗子支持的蚂蚁）具有比以前预期更高的耐热性，与温带鸟类相比，可能没有系统地更容易受到气候变暖的影响，这与先前对外热的研究形成了对比。