| Wolves are shy and elusive animals that are often difficult to find. |  |
Click on the biologist's receiver to hear a wolf's transmitter |
| Wolves are shy and elusive animals that are often difficult to find. | |
Click on the biologist's receiver to hear a wolf's transmitter |
| To find wolves, biologists use telemetry. The radio transmitters are on collars worn by wolves. If transmitters can be heard, wolves are nearby. |