rut
US /rʌt/
UK /rʌt/

1.
1.
(of a deer or goat) be in a state of sexual excitement during the breeding season
:
•
The male deer were rutting in the forest, competing for females.
•
You can hear the stags rutting from a distance during autumn.
(of a deer or goat) be in a state of sexual excitement during the breeding season