Which South American country is associated with the Pac-Man frog, known for lifting three times its body weight?

The correct choice, Brazil, is associated with the Pac-Man frog, also known as the Ceratophrys ornata. This species is native to the regions of South America, particularly in the grasslands and forests of Brazil, where it thrives in moist habitats with ample food sources. The Pac-Man frog gets its name due to its round, wide mouth resembling the iconic video game character, and its appetite reflects this; it is known to consume prey that can be considerably larger than itself.

This species showcases fascinating adaptations, including the ability to lift prey much heavier than its own weight, which contributes to its reputation as an effective predator in its ecosystem. Brazil's diverse ecosystems provide an ideal environment for such unique wildlife, making it a significant point of interest in the study of biogeography and animal behavior.

Other South American countries listed may also host a variety of amphibians, but the specific association with the Pac-Man frog and its notable qualities directly connect with Brazil.