'Suckling' in the Bible

'And now, take and make one new cart, and two suckling kine, on which a yoke hath not gone up, and ye have bound the kine in the cart, and caused their young ones to turn back from after them to the house,

And the men do so, and take two suckling kine, and bind them in the cart, and their young ones they have shut up in the house;

Samuel took a suckling lamb and offered it for a whole burnt offering to the Lord; and Samuel cried to the Lord for Israel and the Lord answered him.

Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass.

and Nob, the city of the priests, he hath smitten by the mouth of the sword, from man even unto woman, from infant even unto suckling, and ox, and ass, and sheep, by the mouth of the sword.