https://www.boonieflightproject.com/

To evolve a big mouth and big head

they grew puny forelegs instead.

T Rex dinosaurs

were top carnivores

with big jaws, so they got better fed!

Inspired by this Science Daily post:
https://www.sciencedaily.com/releases/2022/07/220707141832.htm

There once was a poor ballerina.
Her tutu might have been much cleaner.
But she munched on a biscuit,
a blunder to risk it,
a Tim-Tam, a small misdemeanour.