the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > family Cervidae (deer) > [noun] > sound made by (2)
belling1553
spec. The cry of deer in the rutting season; hence elliptical the season itself. Occasionally attributive.
earning?1578
The utterance of a prolonged cry by a deer or hunting dog; baying.