TCU’s sports teams are named the horned frogs but they don’t mean the real horned frogs like this. These horned frogs are from the family Ceratophyridae.
They are referring to the lizard species! Sad! The genus Phrynosoma are referred to as horned lizards, horned toads, and horned frogs because people are dumb.
Notice in the logo pic, there are claws. No frogs have claws like that and the their logo also has a tail, which real horned frogs do not have once they become adults.