the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > calf > [noun] > suckling (2)
An unweaned mammal (rarely an infant); esp. a sucking calf. Also attributive.
A young animal that is suckled; esp. a sucking calf; cf. suckler, n. 1.