For example, when another elephant was already paying ... using deep rumbles that are too low for humans to hear but that their species' massive ears pick up with ease. And their long trunks ...

which are undetectable to the human ear. Unlike most mammals, elephants don’t sweat. They can’t afford the water loss. The African elephant has the largest ears of any animal, accounting for ...

Ferocious human-like monsters that battle hobbits and heroes in the blockbuster film “The Fellowship of the Ring” owe their voices to a serendipitous drive into the ...