Where do *Brachycephalus nodoterga* live?

*Brachycephalus nodoterga* are found in the mountainous regions of the Atlantic Forest in southeastern Brazil, at elevations between 800 and 1,200 meters. They prefer humid environments and live hidden under forest litter, fallen logs, and rocks, becoming active at night to forage for insects, spiders, and earthworms.

Are *Brachycephalus nodoterga* poisonous?

Yes, *Brachycephalus nodoterga*, like other members of the genus *Brachycephalus*, secrete toxins from their skin. Their poison is tetrodotoxin, a potent neurotoxin also found in pufferfish, and is deadly even in small doses. Their beautiful coloration is thought to be a warning sign to predators, deterring them from eating them.

Are *Brachycephalus nodoterga* endangered?

*Brachycephalus nodoterga* are facing a decline in population due to habitat loss, deforestation, and pesticide use. They are listed as Data Deficient (DD) on the IUCN Red List, meaning that there is not enough information to assess their conservation status. However, their habitat is rapidly disappearing, suggesting a high risk of extinction.

Animal Article

Brachycephalus nodoterga

Hidden in the Atlantic Forest of southeastern Brazil, *Brachycephalus nodoterga*, a small frog with a bright yellow body and warty bumps on its back, is a unique and fascinating species. Let's explore the mysterious world of *Brachycephalus nodoterga*!