Hey hun, they are 3 different meanings for Talons.
a claw, especially one belonging to a bird of prey.
the part of a bolt against which the key presses to slide it in a lock.
(in various card games) the cards that have not yet been dealt.
its orgin,
late Middle English (denoting any heel-like part or object): from Old French, literally ‘heel’, from Latintalus‘ankle bone, heel
Hope it helps