If any of you have read my blog post titled R.I.P. Raven, 2009-2010 (and if you haven't, go read it!!! It's such a sad story) you will know what HEARTACHE I went through when my raven pet was FREAKISHLY mutated while in my POH.
LOOK AT THIS LOVELY JEWEL I FOUND IN THE PATCH NOTES FROM MAY 25, 2010:
Dropping and picking up a raven shouldn't change which version you have.
I HATE YOU JAGEX.
In hindsight, at least they actually read the bug report I sent in. <3: