I personally find some of the comments people have made on the Instagram / Twitter feed disgusting.
We live in a world where people have the right to be what they want to be, and love who they want to love.
I say well done to Edinburgh, for giving support to their staff, and also the many visitors who visit the zoo, who can feel welcomed regardless of what sexuality they choose to be.
Just because people are not that gender or sexual orientation, does not give them the right to share their archaic views which only further makes people feel uncomfortable about publicly being able to express themselves in a way that makes them most comfortable.
I judge people on how they are with me, how they treat me and what they do for others, I couldn't give a damn if they are straight, gay, lesbian, non-binary, bi-sexual or transgender, at the end of the day love is love.