Here's Why Birds Look So Goofy When They RunAnd Dinosaurs May Have, Too
Briefly

from www.scientificamerican.com5 months ago
The new study reveals that birds, specifically emus, use grounded running as an efficient means of locomotion at certain speeds, contrary to human movement.
www.scientificamerican.comhttps://www.scientificamerican.com/article/birds-are-goofy-runners-and-dinosaurs-might-have-been-too/
Despite appearing awkward, grounded running in birds optimizes energy efficiency due to anatomical adaptations, such as elastic leg tendons and a crouched stance.
www.scientificamerican.comhttps://www.scientificamerican.com/article/birds-are-goofy-runners-and-dinosaurs-might-have-been-too/
Researchers developed a computer model to analyze bird locomotion, confirming that birds' unique posture allows for energy-efficient grounded running, unlike human aerial running.
www.scientificamerican.comhttps://www.scientificamerican.com/article/birds-are-goofy-runners-and-dinosaurs-might-have-been-too/
The study's findings challenge previous assumptions about avian movement, showcasing that birds are adapted for speed and efficiency even in seemingly silly gaits.
www.scientificamerican.comhttps://www.scientificamerican.com/article/birds-are-goofy-runners-and-dinosaurs-might-have-been-too/
Read at www.scientificamerican.com
#bird-locomotion #grounded-running #biomechanics #emus #evolutionary-biology
[
|
]