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DG
Dr. Glenn Tattersall
@tattersallg.bsky.social
Thermal Ethologist / Animal Physiologist Professor, Biological Sciences Associate Editor, Journal of Thermal Biology
100 followers111 following12 posts
DGtattersallg.bsky.social

A new paper out from our lab on reptile welfare and curious behaviours: tattersalllab.com/2024/03/22/c...

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DGtattersallg.bsky.social

Our paper received a nice write-up in Science: tattersalllab.com/2023/12/13/s...www.science.org/content/arti...

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DGtattersallg.bsky.social

please feel free to use them in your course! contact info can be found at TattersallLab.com.

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DGtattersallg.bsky.social

I thought I would share some images of Trumpeter swans overwintering in Burlington, Ontario (image from Feb 2017). You can see them capable of the bypass shunt to dump excess heat, since on mild days like this, they're so well insulated.

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DGtattersallg.bsky.social

I might recommend co-authors Sara Ryding or Dr. Alexa McQueen. Sara wrote this nice review www.sciencedirect.com/science/arti...www.nature.com/articles/s41... Sara is looking for a post-doc position as well. :-)

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DGtattersallg.bsky.social

you might find our recent paper of interest then: royalsocietypublishing.org/doi/10.1098/...

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DGtattersallg.bsky.social

both appendages are involved in heat loss/gain to the environment. The main thing we show in this study is that limbs, more broadly (14 species of birds) can vasoconstrict fully in the cold, whereas broadly speaking, bills do not. There will be exceptions for some species I'm sure.

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DGtattersallg.bsky.social

Thermal image of a little raven with regions of interest drawn over top to depict areas of interest from which thermal data were extracted.
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DG
Dr. Glenn Tattersall
@tattersallg.bsky.social
Thermal Ethologist / Animal Physiologist Professor, Biological Sciences Associate Editor, Journal of Thermal Biology
100 followers111 following12 posts