The poem references the lobby of Building 2 (where it connects to
Building 14). There are two murals depicting the Garden of Eden that
have a lot of animals on them. The animals that appear in the mural
that are in the list are:
Butterfly
Deer
Dragonfly
Elephant
Frog
Giraffe
Grasshopper
Human
Ladybug
Lemur
Monkey
Owl
Panther
Skunk
Snail
Snake
Tiger
Toucan
Wasp
This leaves
Alligator
Hippopotamus
Ibex
Kangaroo
Penguin
Rhinoceros
Tamarin
Yeti
Indexing the numbers 7 - 9 - 4 - 7 - 7 - 5 - 3 - 1 into the remaining words gives TAXONOMY.