zooicide
Suicide by means of animals at the zoo.
The man jumping into the Komodo dragon exhibit was an obvious zooicide.
zooicide
the act of tormenting or acting like food for caged, dangerous animals. (like in a zoo) acting a douche, usually trying to impress your friends, could have you ending up inside with the beasts. or, in several other cases, the animals break-free leaving you seriously injured or dead.
"hey man! knock it off! stop trying to commit zooicide!
Zooicide
When captive Lemmings throw themselves off of cliffs or other scenery in their exhibits.
I went to the zoo and watched the Lemmings commit Zooicide