Sas
Contributor
Japan is hated for it primarilly for two reasons.
1. They call it research and take numbers thats probably way higher than needed for research.
2. They have in the past taken not only taken minke whales but also species that is beyond doubt endangered.
We also have a couple of minor bonuses of course. For one they get very pissed off so its fun to argue with them and make TV about it and AFAIK Watson havent been put in jail for any of his "japanese adventures" yet, unlike what happened when he took a tour in Norway where he was infact sentenced to prison and later captured through interpol and put in jail in the Netherlands.
For point 2, the following countries take endangered species as well: Canada, Greenland, Iceland, Saint Vincent and the Grenadines and the United States. Maybe more. A lot less hate towards them.
I agree with point 1 though as being part of it.