I am not sure if this comes across very well because there is not really anything there for scale, but the ball of death which is the mangrove snake cluster is directly above the edge of the boardwalk. It was at my head height (the ceiling of the enclosure is not very high).
See here for more of my visit:
http://www.zoochat.com/249/melaka-butterfly-park-visit-2-may-363177/
