PhysOrg Posted August 31, 2015 Share Posted August 31, 2015 Swans and geese are the envy of aeronautical engineers. Even plump geese can perform remarkable aerial acrobatics – twisting their body and flapping their powerful wings while keeping their head completely still. Read the full article on phys.org Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.