'Yearlings' in the Bible

and to the children of Israel shalt thou speak, saying, Take a buck of the goats for a sin-offering, and a calf and a lamb, yearlings, without blemish, for a burnt-offering;

And ye shall present with the bread seven he-lambs without blemish, yearlings, and one young bullock, and two rams: they shall be a burnt-offering to Jehovah with their oblation, and their drink-offerings, an offering by fire of a sweet odour to Jehovah.

And ye shall sacrifice one buck of the goats for a sin-offering, and two he-lambs, yearlings, for a sacrifice of peace-offering.