yearling
One entry found for
yearling. Main Entry:
year·ling 
Pronunciation: 'yir-li[ng], 'y&r-l&n
Function:
noun
: one that is a year old: as
a : an animal one year old or in the second year of its age
b : a racehorse between January 1st of the year after the year in which it was foaled and the next January 1st
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yearling adjective
a 6 month old deer is a fawn!
The deer in the picture looks like a yearling to me also.