The frog species you mentioned is Paedophryne swiftorum, found in Papua New Guinea and nearby islands. It holds the title of the smallest known vertebrate, measuring only about 7.7 millimeters in length on average. This small frog has fangs that are relatively large in proportion to its body size, which is a unique and fascinating feature.

New species of frog builds nests on top of leaves

Yes, this is quite interesting! Recently, a new species of frog was discovered in the Amazon region, and it exhibits unusual nesting behavior. This species, called Dendropsophus mapinguari, was found building nests on top of aquatic plant leaves. This behavior is unique among known frog species and has intrigued researchers. The discovery of this new species and its nesting behavior highlights the diversity and complexity of wildlife in the Amazon.