Harvest, chameleon and shapeshifters

I get an echo when I harvest that I stepped out, no echo when I take the form of an emu (which would normally take me out of chamo), then I get the "you step out" message when I revert back to my normal form. MYPROMPT harvest You step out from your cover to hunt for food. You carefully scan the trees for edible prey when you spot a quail waddling through the forest. You pounce upon the bird with catlike grace, killing it in one merciful blow. A bit more hunting allows you to get quite the cache of fresh quail. MYPROMPT emu You flicker and blur into the shape of an emu. MYPROMPT rev You concentrate a moment and return to your normal shape. You step out from your cover.