Sri, nice work on the edit and nice clips for the Zoo boys.
Funny you brought up that hermaphrodite issue. I do find the Lady Boy text somewhat strange. For those who don't know, lady boys refer to transgenders (pre or post op) in Asia, particularly Thailand. Such subtle cultural subtexts are often lost, and for some may be even offensive. While I understand your need grab attention and shock/controversy is a good way of doing so, I do think that particular juxtapose doesn't work. It's either lost as obscure (for those who don't know the connotation), illicits off color humor (har har lads laugh) or even offensive for those sensitive to these issues. The book is meant to create awareness and a little controversy is good. Still, that line is the only text from the video that stuck in my head due to the odd analogy, despite the great images and overall theme.
Also there're a couple typos:
1. it's "irreplaceably" with an "e" at 1:29.
2. "Unparalleled" at 4:31
As for fish, Omega 3 fatty acids have shown to be highly helpful in child development so let's not throw out fish as a dietary staple. At least 1 billion people get their protein source from the sea. It is being exploited no doubt, from overfishing to industrial and even agricultural pollution. However, some fish farms do work as do MPAs for marine life replenishment.
Btw who sings that song at the latter half of the video?