Popular
This Week This Month
Storyboards
Sign In
to Vote &
Create Storyboards.
 

Why the ostrich is the only living animal with four kneecaps

New Scientist - 1 Sep 2017 21:17
The ostrich appears to be unique in the animal kingdom, because it has two kneecaps on each knee rather than one. The question is why
Full Article at New Scientist

More Science News
0
0
0


Storyboard
Print
Share this Article

Recommended

  • {TITLE}     {PUBLISHER} - {PUBLISHED_DATE}
    {VIEWS}

    • Create Storyboard