Across the animal kingdom, sound is more than communication—it's a signal of survival and success. From birds and primates to ...

Scientists have found seven new species of frogs in Madagascar whose high-pitched calls they say are like the “sound effects from the sci-fi television series Star Trek”. Researchers from the ...

The frog scream varies between species. Some sound like shrill screeches, others like prolonged squeals or gasps. Unlike ...