[3] These frogs live in many parts of Palau, all of the larger islands and many of the smaller ones, but none in the southwest.

Scientists have observed that the frogs do not live on some islands that have suitable habitats.

[1] These frogs can tolerate habitats that have been disturbed by humans, not only forests but also back yards and farms.

[3] These frogs undergo direct development, hatching as froglets rather than tadpoles.

Scientists know little about their mating habits but speculate that, because of the large size disparity between male and female frogs, they do not undergo amplexus.