The Overlord Horned Frog, also known as the Amazon Horned Frog, also known as the Suriname Horned Frog, has a larger head and a loud cry. It is the most expensive horned frog.

This species has the most developed protrusions on the eyes, butterfly-like patterns on the back, and body colors ranging from brown to orange. , green, gray, etc., mainly brown. There are brown fish markings bordered by black fish. The entire throat is dark black, the inside of the mouth is white, and the hind limbs have well-developed webs. It likes to live in deciduous forests and feeds on mammals and large insects. After heavy rain, they will gather in large puddles to lay eggs. 300-600 eggs are laid each time. Tadpoles feed on similar species or carrion. The total length of tadpoles is about 4.7cm. Some individuals will refuse to eat when imported. In the early stage, they must be force-fed (putting a living animal into the throat and gently pressing the snout to prevent the food from spitting out again until it is swallowed) to have a chance of survival.

Horned frogs can be kept in any space with water. Generally, horned frogs will rarely squat in the same place all day long. It's mobile, so the space doesn't matter. As long as the water depth is no more than half its height, it can live well. Each horned frog should be raised independently. The breeding tank can be laid with sterile soil, soaked sphagnum moss, or a 1-2cm thick soaked sponge for resting, but do not use stones with sharp and hard corners. To prevent horned frogs from being scratched while chasing bait.

There is also the green fish horned frog, whose body color is yellow-green.