A new project known as The Prusten Project is working hard to learn more about tiger roars and potentially use them for conservation purposes. It would appear that the sound every tiger makes is ...

MILWAUKEE (AP) — Tigers use a grunt-like snort called chuffing as a greeting, short roars for intimidation and long roars to find mates. Researchers are now trying to use those and other sounds tigers ...

A research project with its roots in Dallas is hoping to use the sounds tigers in zoos make to preserve and boost their population in the wild. Tigers use a grunt-like snort called chuffing as a ...

Strannik — all 422 pounds of him — laid his ears back and chuffed as breakfast in the form of ground beef mixed with vitamins was passed through the bars of his cage. Earlier, he had growled at the ...