Just returned from Dr. Bret Tobalske’s lab at the University of Montana. This was our first trip into the field this year. Along with research student Emma Bloomquist we collected infrared thermography, hovering metabolic rate, evaporative water loss, and particle image velocimetry data at both high and low temperature. We will use these data to determine 1) if hummingbirds can compensate for the loss of passive heat dissipation with evaporative heat dissipation at high temperatures during hovering, and 2) if hummingbirds can balance their heat budgets at high temperature during hovering. We also collected data for a side project….study to see if hummingbirds can dissipate heat via their bill. Now, on to analysis!
Nature
- Australia’s Great Barrier Reef is ‘transforming’ from repeated coral bleaching April 19, 2024
- Dogwhistles, drilling and the roots of Western civilization: Books in brief April 19, 2024
- AI’s keen diagnostic eye April 18, 2024
Science
AJP – Regulatory, Integrative and Comparative Physiology
- A modeling analysis of whole body potassium regulation on a high-potassium diet: proximal tubule and tubuloglomerular feedback effects April 16, 2024
- Obesity-associated inflammatory macrophage polarization is inhibited by capsaicin and phytolignans April 16, 2024
- CCK-sensitive C fibers activate NTS leptin receptor-expressing neurons via NMDA receptors April 16, 2024
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