Has anyone ever seen a chameleon eat such a large prey item? That's ~23% of her size. The iguana was 3" from nose to anus, and 11" nose to tail. She was in a large outdoor greenhouse type enclosure, and i had left the door open awhile while measuring and weighing her. I guess a baby iguana must have slipped in before I put her back in her enclosure. I checked on her about an hour later and she had all but the feet and some of the tail swallowed. I attempted to pull it out since she is so small and didn't want her to choke, but also didn't want to hurt her. I pulled some out and she refused to let go, and ate him (I cut off his tail to try and help her out). I had a bunch of baby iguanas hatch near me, so I was able to catch one of approximately the same size to weigh and measure it. She is also my heaviest eater, so she wasn't hungry; it must have been a territorial thing, but she is one of the sweetest of my chameleons and won't even eat large discoid/dubia roaches.