Horned toads is a popular name of horned lizard and quoting Wikipedia:
And another quote:There are 14 species of horned lizards in North America, 8 of which are native to the United States. The largest-bodied and most widely distributed of the U.S. species is the Texas horned lizard (P. cornutum).
"At least four species are also able to squirt an aimed stream of blood (see Autohaemorrhaging) from the corners of the eyes for a distance of up to 5 feet."
Horned lizards are morphologically similar to the Australian thorny devil (Moloch horridus), but are only distantly related. They also have other unique similarities, such as being sit-and-wait predators and preying upon ants, and so the two species are considered a great example of convergent evolution.