My fourth entry in week 7 tri-dodeca poem of The Poet's Pub 2nd Annual Biggest Competition Ever 2017.
A tri-dodeca is a form created by BillTemple1957
It has 3 stanzas of four lines each with 3 syllables per line. There is no set rhyming scheme.

Noah's Ark
Two by two
Animals
Form a queue

Herbivores
Carnivores
All except
Dinosaurs

All these beasts
Flee the flood
I predict
Lots of blood