The veterinarian recommended tranquilization before attempting to treat the injured deer.

The veterinarians debated whether the tranquillization of the injured wolf should be performed on-site or after transport.

The veterinarian tranquillizes the injured deer before examining it.

After the rescuers had tranquillized the injured deer, they monitored its breathing until it recovered.

After the storm, we treasured the rare tranquillities of the countryside, where even the birds seemed to breathe more slowly.

After hours of chaotic travel, she finally found a cabin by the lake where tranquilness wrapped around her like a soft blanket.

The garden behind her cottage became tranquiller each evening as the town's bustle faded.

Tranquillity experienced a sudden influx of birdwatchers after a rare migratory species was spotted nearby.

The Apollo 11 lander touched down near the rim of the Sea of Tranquility at dawn.

The wildlife team carefully loaded the tranquilizer darts into the rifle before heading out at dawn.