Trint

This relative to the print also dives off tall rocks, but it always manages to land on it's knees. It's knees are really long, but I am sure you get the picture.

Disadvantage
This damages the knees over time.

Another thing
It's not happy watching a Skleffunt kill and eat it's relative, a print, now is it?

How it dies
It dies by either diving onto a print, killing them both; or a Skleffunt finds it. You know, Skleffunts eat prints, and the Trint is a type of print, right?