Seven new tree frog species discovered in Madagascar’s rainforests, researchers say

An international research team has identified seven new species of tree frogs in Madagascar. Found in Madagascar’s rainforests, these frogs emit bird-like whistles to communicate, a distinctive trait that sets them apart from their croaking relatives, Science Daily said.

According to the team led by Professor Miguel Vences of Germany’s Technische Universität Braunschweig, the frogs’ otherworldly sounds help them be heard over the noise of fast-flowing streams where they live. These advertisement calls are likely used by male frogs to attract mates.

The discovery highlights Madagascar’s extraordinary biodiversity, with the island hosting 9% of the world’s frog species. Despite extensive exploration, scientists believe many more species remain undiscovered.

However, these frogs, inhabiting different microhabitats, are particularly vulnerable to environmental changes and climate shifts.

The research team hopes their findings will encourage greater conservation efforts to protect these species and Madagascar’s rainforests, ensuring the preservation of these unique ecosystems for future generations.