Echo the lyrebird appears to have learned how to perfectly replicate the sound of a wailing baby. The bird, who lives in a Sydney zoo, can also mimic a fire alarm and power drill, a zoo official said.

The wails coming from an enclosure at Taronga Zoo Sydney in Australia may sound like the cries of a human baby. But don't be alarmed. It's just a trickster resident: A brown, long-tailed bird named ...