Pupa, cocoon, chrysalis - what's what in insect development?
Channel: Life Happens
Date: 2016-08-29

A lot of people are confused about this, and honestly, there's a lot to be confused about. Thought I'd clear things up, and ended up fitting in lots of other stuff along the way.

CT scans of developing butterfly pupa: http://rsif.royalsocietypublishing.org/content/10/84/20130304