Double Dactyls

Higgledy-piggledy,
palaeontology
studies the ancient life
science has found.

Nothing they find for us
most unsurprisingly,
still lives and breathes, because
it's underground.

* ****** **** ****** *

Higgledy-piggledy,
parasaurolophus
carried a slide trombone
up on his head.

I would invite him to
play on it now for you
but the poor dino is
so very dead.