Quote Originally Posted by Ra View Post
Field reports have started to show that most Horned Frogs eat other frogs in the wild, with one report describing a female Cranwelli eating two different species of frog with 10 minutes while the female was amplexed by a male, they then went off into the pond to breed. I'm fairly certain these larged mouthed frogs will eat anything that moves in the wild, but most commonly other frogs.
I agreed with you completely, Ra, but I'm kinda confused with your response. I was not saying that horned frogs species other than Cornuta don't eat vertebrate preys in the wild. Of course they do, just less in proportion to Cornuta. Because Cornuta has by far the biggest mouth (1.6 times of its SVL) of all Ceratophrys spp. so it is reasonable to assume those big mouths (Lol!) eat more vertebrate preys (aka bigger preys) than other horned frog species.

This is nearly 100% true. Not only will the eat anything that moves, but they will eat just about anything they can fit in your mouths and some thing that won't.
Yup, that sounds exactly like what most frogs do.