Donald R Powers

Donald R Powers

Jun 09, 2019

Group 6 Copy 115
0
    Please wait...

    About This Project

    Will hummingbirds tolerate high temperatures due to climate change? Many studies look at heat tolerance during rest, but we study heat tolerance during hovering. Hummingbirds produce extra heat while hovering that must be dissipated to prevent overheating. Our previous work shows that in warm temperatures hovering hummingbirds cannot cool themselves. In this study we explore whether or not hummingbirds select perches in cool places between hovering bouts to facilitate heat loss.

    Blast off!

    Browse Other Projects on Experiment

    Related Projects

    Wormfree World - Finding New Cures

    Hookworms affect the lives of more than 400,000,000 men, women and children around the world. The most effective...

    Viral Causes of Lung Cancer

    We have special access to blood specimens collected from more than 9,000 cancer free people. These individuals...

    Cannibalism in Giant Tyrannosaurs

    This is the key question we hope to answer with this study. This project is to fund research into a skull...

    Backer Badge Funded