About Ceratophrys ornata (Bell, 1843)
Females of Ceratophrys ornata can reach a snout-vent length (SVL) of 16.5 cm (6.5 in), while males reach 11.5 cm (4.5 in) SVL. The species has an average lifespan of 6 to 7 years, but individuals can live 10 years or longer when kept in captivity. The most prominent feature of this horned frog is its mouth, which makes up roughly half of the animal's total body size. Its typical coloration is bright green with red markings, though other color variations exist, including dark green, parti-color black, and red with dark markings. It is very difficult to determine the sex of this species before it reaches sexual maturity. Sexual dimorphism in the species consists of size difference, plus dark pigmented throats and nuptial pads on the forelimbs that are only present in males. The species has short hindlimbs and lacks webbed feet, which makes it an inefficient swimmer. Ceratophrys ornata reproduces sexually. During reproduction, the male uses its nuptial pads to grasp the female while eggs are fertilized. Females deposit approximately 2,000 eggs in water, and the eggs develop into tadpoles within two weeks.
