== Caption style == 

 One editor  changed this caption: 
 ::[etc etc] Note partially detached bone flap above forehead 
 to 
 ::[etc etc] There is a partially detached bone flap above the forehead 
 with the edit summary "Inform don't instruct."  I've heard this before  that it's somehow insulting to "command" the reader to note something  and I think it's absurd. (By that reasoning, articles shouldn't have a See also section.) Note is a standard, compact way to point something out, and it's silly to bloat the caption this way.  Same goes for changing above forehead to above the forehead. 

 The additional volume of text isn't large in this example, but where space is at a premium even a little bit can matter. Plus, it just sounds weird.