Reposted by Pasha van Bijlert
New paper!
Brandon Kilbourne conducted a huge data collection effort for the limb muscle architecture (masses, fascicle lengths, pennation angles; thereby PCSAs) of mustelid mammals.
We found conspicuous relationships with morphology and locomotor mode.
link.springer.com/article/10.1...
link.springer.com
Muscle architecture in mustelid mammals: anatomical proxies for muscle function and their relation to locomotor habit - BMC Ecology and Evolution
Background Though skeletal adaptations for locomotion in mammals are well documented, possible limb adaptations in terms of muscle architecture have received far less study. Examining mustelid mammals...